503
OEMClearGUARD,LIGHT,FRONT S
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.ATA 20
Where to Buy
Search this part number directly on major distributors
Documentation
General information based on part classification, not a certification determination. Your operator's quality manual governs.
OEM / Production Approval Holder Part8130-3 Eligible
What to ask the seller for
- FAA Form 8130-3 from the PAH or an authorized release traceable to the PAH
- Manufacturer's CofC if a Form 8130-3 was not issued
Governing reference: FAA Order 8130.21J
PMA Alternatives71 found
| PMA Part # | Manufacturer | Supplement | Approved | Source |
|---|---|---|---|---|
| LA3912038 -505 & 507 Pane, Inner, Cabin Window | Triumph Aerospace Systems Inc | 1 Rev C | 2013-11-13 | — |
| LA3912039 -1, -501, -503, & -505 Pane, Outer, Cabin Window | Triumph Aerospace Systems Inc | 1 Rev C | 2013-11-13 | — |
| LA3912038 -505 Pane, Inner Cabin Window | Triumph Aerospace Systems Inc | 1 Reissued | 2013-04-09 | — |
| LA3912038 -507 Inner Pane | Triumph Aerospace Systems Inc | 1 Reissued | 2011-08-15 | — |
| 3241013-501, 503, 504, 3241014-501, 503, 3241015-501 Dwg.: DL No. 3241000, Rev. D, dtd 6/28/88 or later FAA Appr. Rev. Outboard Storage Bins | Safran Cabin Inc. | 2 | 2006-02-09 | — |
| 2971001-501, -503, -505 Dwg.: Index List 2173, Rev. B, dtd 8/7/87 or later FAA Appr. Rev. Centerline Stowage Bin | Safran Cabin Inc. | 2 | 2006-02-09 | — |
| 3241030-501, 503, 505, 507, 509, 511, 513, 515, 516, 517, 518, 519, 521 Dwg: DL No. 3241000, Rev. D, dtd 6/28/88 or later FAA Appr. Rev. Side Wall Panels | Safran Cabin Inc. | 2 | 2006-02-09 | — |
| MRX-2000-102,-104 Water Heater | Dynamo Aviation Inc | 4 | 2002-07-10 | — |
| NNAA6049-507 Cabin Window Assembly | Nordam Transparency Div | 83 | 2002-02-10 | — |
| ACG7023-1G, -3G, -5G, -7G, -9G, -11G, -13G, -501G, -503G Bearing Assembly - Upper Segmented, Shock Strut, Nose Landing Gear | Growth Industries Inc | 31 | 2001-12-11 | — |
| 3923092-1G, -501G, -503G, -505G, -507G, -509G, -511G, -513G, -515G Bushing, Sleeve Landing Gear | Growth Industries Inc | 31 | 2001-12-11 | — |
| 5937044-1G, -501G, -503G, -505G Sleeve - Wheel Bearing, MLG | Growth Industries Inc | 31 | 2001-12-11 | — |
| 278100-1 Splitter | Telair International Inc (No longer have PMA Production Approval) | 31 | 2001-09-05 | — |
| 69B63230-4, -5, -6, -7, -501, -502, -503, -504 Indexing Block | TRW Aeronautical Systems, Lucas Aerospace | 44 | 2000-11-23 | — |
| 65B63277-6, -503, -504, -505, -506, -507, -508, -509, -510 Support Angle | TRW Aeronautical Systems, Lucas Aerospace | 44 | 2000-11-23 | — |
| CH0250-1, -501, -503, -505, -507 Latch Assembly - Vertical Restraint Door Sill | Chauhan Industries Inc | 25 | 2000-10-19 | — |
| AMI2920558-1, -501, -503, -505, -507 Bushing-1/2 I.D., Slat Track, Hy-Lift | International Aerotech Manufacturing | 13 | 2000-07-19 | — |
| AMI3924649-1, -501, -503 Link Assembly-Idler, Spoiler Actuating Mechanism | International Aerotech Manufacturing | 13 | 2000-07-19 | — |
| AMI4916270-1, -501, -503, -504 Clip-Longeron to Frame Attach | International Aerotech Manufacturing | 13 | 2000-07-19 | — |
| 44600-108 Restraint Assembly | AAR Cargo Systems | 51 | 2000-05-08 | — |
| 44600-107 Restraint Assembly | AAR Cargo Systems | 51 | 2000-05-08 | — |
| 44600-106 Restraint Assembly | AAR Cargo Systems | 51 | 2000-05-08 | — |
| AMI3935367-1, -501, -503 Bearing-Sleeve, Lower Shock Strut, M.L.G. | International Aerotech Manufacturing | 12 | 2000-05-07 | — |
| AMI3932335-1, -3, -5, -7, -8, -9, -11, -13, -15, -17, -501, -502, -503, -505, -507, -509, -511, -513 Retainer Assembly Panel Sidewall, Lower | International Aerotech Manufacturing | 12 | 2000-05-07 | — |
| ARG7038-1G, -3G, -5G, -7G, -501G, -503G Spacer - Brake, Main Landing Gear | Growth Industries Inc | 30 | 1999-04-22 | — |
| 5937044-1G, -501G, -503G Sleeve - Wheel Bearing, MLG | Growth Industries Inc | 30 | 1999-03-15 | — |
| ARG7348-1G, -3G, -5G, -7G, -9G, -11G, -501G, -503G Sleeve - Wheel Bearing, Main Landing Gear | Growth Industries Inc | 30 | 1999-03-15 | — |
| 3937077-1G, -501G, -503G, -505G, -507G, -509G, -511G, -513G, -515G, -517G Bushing - Plain, Main Landing Gear | Growth Industries Inc | 30 | 1999-03-15 | — |
| 600050-501-503, -505, -507, -509, -511, -513, -515, -517, -519, -521, -523, -525, -533, -535, -537,-539, -541, -543 & -545 Push Rod Assembly | Machen Inc | 1 | 1999-02-18 | — |
| 600157-001, -501, -502, -503, -504, -505, -507, -509 & -511 Electric Windshield Details | Machen Inc | 1 | 1999-02-18 | — |
| 920105-501, -503, -505, -507, -509, -510, & -511 Static Discharge Wick | Machen Inc | 1 | 1999-02-18 | — |
| 600149-001, -501, -502, -503, -505, -507, -509, -511, -513, -515 &-517 Electric Windshield Details | Machen Inc | 1 | 1999-02-18 | — |
| NAAA7010-503, -505 Pane Outer Cabin Window | Nordam Transparency Div | 56 | 1998-11-30 | — |
| ARG7182-1G, -501G, -503G, -505G, -507G, -509G, -511G, -513G, -515G, -517G, -519G, -521G, -523G, -525G Washer - Adjusting, Trunnion, Main Landing Gear | Growth Industries Inc | 30 | 1998-10-15 | — |
| 2913422-1G, -501G, -503G, -505G Bushing - Flanged 3/4 ID | Growth Industries Inc | 30 | 1998-10-15 | — |
| 2645424-1G, -501G, -503G, -505G, -507G, -509G, -511G, -513G, -515G, -517G, - 519G, -521G, -523G, -525G, -527G, -529G, -531G, -533G, -535G, -537G, -539G Bushing - 3/4 I D | Growth Industries Inc | 30 | 1998-10-15 | — |
| AYG7185-1G, -3G, -5G, -7G, -501G, -503G Sleeve - Outer, Axle, Shock Strut, Centerline Gear | Growth Industries Inc | 30 | 1998-10-15 | — |
| ARG7031-1G, -3G, -5G, -7G, -9G, -11G, -501G, -503G, -501NG Sleeve - Wheel Bearing, Main Landing Gear | Growth Industries Inc | 30 | 1998-10-15 | — |
| AMI2925763-1, -501 Washer - Flat, Brake Stud, M.L.G. | International Aerotech Manufacturing | 2 | 1998-08-10 | — |
| 2920545-1G, -501G, 503G Bushing - Slat Track Roller | Growth Industries Inc | 29 | 1997-06-03 | — |
| 4933883-1G, -501G, 503G Bushing - Rib Assembly | Growth Industries Inc | 29 | 1997-06-03 | — |
| 4927901-1G, -501G, 503G, 505G, -507G, 509G, -511G, -513G, 3G, -5G, -7G, -9G, 11G, -13G, 15G, 17G Washer Assembly - Thrust, Housing, NLG | Growth Industries Inc | 29 | 1997-04-08 | — |
| A5A7082EI-1, -3, -5, -7, -501, 502, -503 Fuselage Seat Track | Encotech Inc | 1 | 1997-04-07 | — |
| P3912039-1, -501, -503, -505 Pane-Outer Cabin Window | Nordam-Texas | 1 | 1997-02-12 | — |
| ASL7281-1G, -3G, -5G, -501G,-503G, ASL7282-1G, ASL7283-1G, -503G, ASL7308-1G, -501G, -505G Deflection Limiter Assembly-Fan Duct, Fwd | Growth Industries Inc | 28 | 1996-04-01 | — |
| AYG7206-1G, -503G, -505G, -507G, -509G, -511G, -513G, -515G, -517G, -519G, -521G, -523G, -525G, -527G, -529G, -531G, -533G, -535G, -537G, -539G Bushing - Centerline Gear | Growth Industries Inc | 28 | 1996-03-14 | — |
| AWG7006-1G, -501G, -502G, -503G Clip-Roller Conveyor Support | Growth Industries Inc | 27 | 1996-01-09 | — |
| 3958415-1G,-501G, -503G,-505G, -507G,-509G,-511G, -513G,-515G,-517G, -519G,-521G, -523G,-525G,-527G, -529G Bushing, Sleeve-Landing Gear | Growth Industries Inc | 24 | 1995-04-27 | — |
| 4935293-1G, -501G, -503G Fitting-Support Tube | Growth Industries Inc | 24 | 1995-04-27 | — |
| 3958415-531G,-533G, -535G,-537G,-539G, -541G,-543G,-545G, -547G,-549G,-551G, -553G,-555G, -557G,-559G, -561G,-563G, -565G Bushing, Sleeve-Landing Gear | Growth Industries Inc | 24 | 1995-04-27 | — |
| M52X1006-1, -2, -3, -4, -5, -7, -8, -9, -10, -502, -503 Bushing | Madeira Air Supply Inc | 46 | 1994-03-13 | — |
| M52X1005-1, -2, -3, -4, -5, -6, -7, -8, -9, -502, -503 Pin | Madeira Air Supply Inc | 46 | 1994-03-13 | — |
| M52X1006-1, -2, -3, -4, -5, -7, -8, -9, -10, -502, -503 Bushing | Madeira Air Supply Inc | 46 | 1994-03-13 | — |
| M52X1005-1, -2, -3, -4, -5, -6, -7, -8, -9, -502, -503 Pin | Madeira Air Supply Inc | 46 | 1994-03-13 | — |
| 300049-501, -503, -504 Support Assembly | Machen Inc | 19 | 1993-05-02 | — |
| N3912038-1, -501, -503 Pane-Inner Cabin Window | Nordam Transparency Div | 18 | 1993-05-02 | — |
| 86263-1, -3, -5 Fire Barrier | Midwest Aircraft | 1 | 1993-02-25 | — |
| ASARCO471-1, -501, -503, -505 Pin Hanger, Fixed T.E. | Avion Spares & Repairs Inc | 2 | 1993-02-17 | — |
| 980108-001, 501, 503 Switch Pressurization System | Machen Inc | 15 | 1992-12-21 | — |
| 920105-501, -503, -505, -507, -509, -510, -511 Static Discharge Wick | Machen Inc | 15 | 1992-12-21 | — |
| 369-3502-1, 369-3502-2 Center Windshield | Tech Tool Plastics Inc | 19 | 1992-11-22 | — |
| 369-3501-1, 369-3501-2 Lower Windshield | Tech Tool Plastics Inc | 19 | 1992-11-22 | — |
| SI140U4005-1, -2, -3, -4, -5, -7, -8, -501, -502, -503, -504, -505, -507, -508 Outer Pane | GKN Aerospace Transparency Systems Inc | 5 | 1992-06-01 | — |
| SI140T2415-1, -2, -3, -4, -5, -7, -8, -501, -502, -503, -504, -505, -507, -508 Middle Pane | GKN Aerospace Transparency Systems Inc | 5 | 1992-06-01 | — |
| SI65B07674-1, -3, -7, -8, -11, -12, -13, -14, -15, -16, -17, -18, -19, -20, -21, -501, -503, -507, -508, -511, -512, -513, -514, -515, -516, -517, -518, -519, -520, -521 Middle Pane | GKN Aerospace Transparency Systems Inc | 5 | 1992-06-01 | — |
| 2057002T-1, -2, -3, -4 Pin-Hanger, Fixed Trailing Edge | Texas Aero Support | 2 | 1992-03-04 | — |
| ADA8322-1 | ADA8322-501 | ADA8322-503 | ADA8322-505 | ADA8322-507 | ADA8322-509 Lightning Cap | Paco Plastics & Engineering Inc | 2 | 1991-10-23 | — |
| AWE7642-1, -501, -503, -505 Escutcheon | Paco Plastics & Engineering Inc | 2 | 1991-10-23 | — |
| AWE9399-501, -503 Grille Assembly | Paco Plastics & Engineering Inc | 2 | 1991-10-23 | — |
| N3913532-1, -2, -501, -502, -503, -504, -505, -506 DRAWING NO. N3913532 SHT 3 OF 3 REV A DATED JANUARY 4, 1982, OR LATER FAA APPROVED REVISION LENS ASSEMBLY-NAVIGATION LIGHT, WING TIP | Nordam Group Inc, Transparency Division, The | 1 | 1989-08-17 | — |
| N3912038-1, -501, -503 DRAWING NO., N3912038 SHT 2 OF 2 REV C DATED FEBRUARY 17, 1984, OR LATER FAA APPROVED REVISION PANE-INNER, CABIN WINDOW | Nordam Group Inc, Transparency Division, The | 1 | 1989-08-17 | — |
Supplemental Type Certificates
FAA-approved modifications that reference this part number
No current STCs reference this part number in their description.
Airworthiness Directives
Synced 40 days ago (09/27/2026)No Active Airworthiness Directives
No FAA or EASA ADs are linked to this part number. Always verify against the aircraft's maintenance records before install.
Service Difficulty Reports
No Service Difficulty Reports
No failure reports found for this part number in the FAA SDR database.
Suspect-Parts Alerts (SUP/UPN)
No Suspect-Parts Alerts
This manufacturer is not named in any active FAA Suspect Unapproved Parts (SUP/UPN) notification.
NSN Cross-References4 NSNs — DLA WebFLIS
National Stock Numbers assigned to this part number by the U.S. Defense Logistics Agency
| NSN | Standardized Name | FSC | DLA List Price (gov't catalog) | CAGE / Manufacturer |
|---|---|---|---|---|
| 1660-00-325-9965 | SEAL | 1660 | — | 80020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| 2805-00-275-3030 | CUP,PRIMING | 2805 | — | 20969ESSEX BRASS CORPORATION |
| 5310-00-692-8379 | GUARD,LIGHT,FRONT S | 5310 | — | 72314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
| 5320-00-830-6068 | RIVET,TUBULAR | 5320 | $2.28/EA | 92867ORSCHELN PRODUCTS LLC |
DLA PUBLOG published list price — government procurement catalog, not a commercial market price. Prices may differ from current commercial availability.
Government Award Prices
U.S. government contract award prices from FPDS — unit prices for NSN purchases by DoD/DLA agencies
No government contract award price data found for this part number.
Identifiers
Manufacturer
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
Source
DLA WebFLIS
ATA Chapter
20
Type
OEM
Part ID: nsn:503 | Source: DLA WebFLIS | Last updated: 2026-11-06