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Documentation
General information based on part classification, not a certification determination. Your operator's quality manual governs.
Life-Limited Part — Confirm Retirement Limits Before Purchase
ATA 72 components may be subject to mandatory retirement limits. Consult the aircraft maintenance manual to confirm life limits. An unbroken chain of 8130-3 tags and/or maintenance records from new is required for airworthy installation.
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 Alternatives1 found
| PMA Part # | Manufacturer | Supplement | Approved | Source |
|---|---|---|---|---|
| ASC1174, ASC1174P3, P5, P10, P15, P20, P30 Bushing, magneto drive shaft | Combustion Technologies | 15 | 1994-09-27 | — |
Supplemental Type Certificates3 found
FAA-approved modifications that reference this part number
Installation of Fairchild Model 13920-301 or 15630-601 Flight Data Recorder and Honeywell P/N 180 VI Central Air Data Computer in accordance with FAA Approved United Air Lines Report F-1174 dated September 8, 1967, revised November 13, 1967, or later FAA approved revision.
Aircraft: DC-8-12, DC-8-21, DC-8-31, DC-8-33 +5 more
Modifies the aircraft to install an AlliedSignal Enhanced Ground Proximity Warning System with imbedded Global Positioning System Card. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List 00563 dated February 9, 2000, or later FAA approved revisions. United Air Lines AFM Supplement dated February 9, 2000, to FAA Approved Flight Manual No. D6-8737-291A for 737-291 aircraft, or AFM Supplement dated May 19, 2000 to AFM No. D6-8737-4A1A or 737-2A1 aircraft, or later FAA approved revision to both Airplane Flight Manuals is required for this modification. In addition, accomplishment of Boeing Service Bulletin 737-53-1174, dated September 29, 1994, or later FAA approved revision is required for this modification.
Aircraft: 737-200 Series
Install wheel assembly P/N 3-1174 and brake assembly P/N 2-993-1.
Aircraft: 685
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
| NSN | Standardized Name | FSC | DLA List Price (gov't catalog) | CAGE / Manufacturer |
|---|---|---|---|---|
| 2805-00-474-3485 | RETAINER- LO-PRES O | 2805 | — | 55948BOTOMAN MFG CO 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
BOTOMAN MFG CO INC
Source
DLA WebFLIS
ATA Chapter
72
Type
OEM