109

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NUT,PLAIN,HEXAGON

GULF COAST FILTERS, INC.ATA 20

Where to Buy

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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 Alternatives28 found

PMA Part #ManufacturerSupplementApprovedSource
109
Indicator Light Assembly, Light Assembly
Korry Electronics Co22009-10-25—
30006840-107, -108, -109, -110, -111, -112, -113
Actuator, Assy., Servo Main Rotor
Woodward HRT Inc22009-06-29—
2951001-101, -102, -105, -106, -109, and -110 Dwg.: DL No. 2951000, Rev. B, dtd 12/16/86 or later FAA Appr. Rev.
Class Dividers
Safran Cabin Inc.22006-02-09—
295100-29
Auxiliary Track
Telair International Inc (No longer have PMA Production Approval)392003-12-21—
295100-229
Auxiliary Track
Telair International Inc (No longer have PMA Production Approval)392003-12-21—
N140U4005-9
Pane - Outer, Cabin Window
Nordam Transparency Div68 rev 12002-02-14—
N140U4005-609
Pane - Outer, Cabin Window (coated)
Nordam Transparency Div68 rev 12002-02-14—
30085-046, -1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16, -17, -18
Washer
Growth Industries Inc312001-12-11—
RAP-8LVC
Life Vest Cover
Reliance Aeroproducts Intl Inc1r12001-04-17—
N140U4006-909
Cabin Window Assembly (coated/stretched)
Nordam Transparency Div702001-03-18—
N140U4006-609
Cabin Window Assembly (coated)
Nordam Transparency Div702001-03-18—
N140U4006-209
Cabin Window Assembly
Nordam Transparency Div702001-03-18—
206B-1002-1, -2, -5, -6
Chin Bubble Bell 206
Tech Tool Plastics Inc1r12000-08-03—
09-530-0101 through -0106, -0108 and -0109, -0111 through -0119, -0121, -0123 through -0126, -0130 and -0131, and -0133 through -0137
Lighted Pushbutton Switch
Korry Electronics Co35 amdt1999-10-27—
42167AC550, 42167AC750, 42167AC800, 4216AC1050
Coupling-.250-28 T-Bolt Perfect Circle
National Utilities Company/NUCO51998-04-09—
M206-R-311-5, -6, -13, -14, -15, -16
Cabin Lower Bubble
Nordam-Texas21997-08-20—
206-B-200-1, -2, -3, -4
Replacement Lower Chin Bubble Assembly
Nordam-Texas21997-08-20—
30006840 Dash No.'s -107, -108, -109, -110, -111, -112, & -113
Servo Actuator Assembly Tail Rotor
HR Textron Inc3 amdt1997-06-24—
50691-7, -9
Signal Cond. Mast Torque
Rogerson Kratos131996-03-10—
1167890-100, -101, -102, -103, -104, -105, -106, -107, -108, -109, -110, -111, -112, -113, -114, -115, -116, -117
Cable Assembly
Packard Hughes Interconnect11993-11-15—
1167890-100, -101, -102, -103, -104, -105, -106, -107, -108, -109, -110, -111, -112, -113, -114, -115, -116, -117
Cable Assembly
Hughes Aircraft, Interconnect Systems Div11993-04-06—
K1250860-110
Tailpipe Assembly
Knisley Welding Inc201992-12-09—
80042-107, -109, -117, -119, -149, -151, -153, -155, -203
Center PSM Assembly
B/E Aerospace Inc, Flight Structures and Integration Group271992-09-17—
82582-107, -109, -111
Center PSM Assembly
B/E Aerospace Inc, Flight Structures and Integration Group271992-09-17—
81923-101, -103, -105, -107, -109, -111, -113, -115, -117, -119, -121, -123, -125, -127, -129, -131, -133, -135, -137, -139
Outboard PSM Assembly
B/E Aerospace Inc, Flight Structures and Integration Group271992-09-17—
81921-101, -105, -107, -109, -113, -115
Center PSM Assembly
B/E Aerospace Inc, Flight Structures and Integration Group271992-09-17—
73-9 Inst Instr
Brake Discs
Appalachian Accessories41992-02-19—
73-9 Instl Instr
Brake Discs
Appalachian Accessories41992-02-19—

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-References1 NSN — DLA WebFLIS

National Stock Numbers assigned to this part number by the U.S. Defense Logistics Agency

NSNStandardized NameFSCDLA List Price (gov't catalog)CAGE / Manufacturer
5310-01-502-7810NUT,PLAIN,HEXAGON5310—0YMR1GULF COAST FILTERS, INC.

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

GULF COAST FILTERS, INC.

Source

DLA WebFLIS

ATA Chapter

20

Type

OEM

Part ID: nsn:109 | Source: DLA WebFLIS | Last updated: 2026-11-06