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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 Alternatives7 found
| PMA Part # | Manufacturer | Supplement | Approved | Source |
|---|---|---|---|---|
| SL44-28 P003 Stud, 7/16 Dia. Fine Thread | Superior Air Parts Inc | 257 | 2022-12-06 | — |
| SL44-28 P007 Stud, 7/16 Dia. Fine Thread | Superior Air Parts Inc | 257 | 2022-12-06 | — |
| SL44-28 P012 Stud, 7/16 Dia. Fine Thread | Superior Air Parts Inc | 257 | 2022-12-06 | — |
| SL44-28-P07 Stud, 7/16 Dia. Fine Thread | Superior Air Parts Inc | 87 Revision 8 | 2011-04-14 | — |
| SL44-28-P03 Stud, 7/16 Dia. Fine Thread | Superior Air Parts Inc | 87 Revision 8 | 2011-04-14 | — |
| SL44-28-P12 Stud, 7/16 Dia. Fine Thread | Superior Air Parts Inc | 87 Revision 8 | 2011-04-14 | — |
| SL44-28 Stud, 7/16 Dia. Fine Thread | Superior Air Parts Inc | 87 Revision 8 | 2011-04-14 | — |
Supplemental Type Certificates1 found
FAA-approved modifications that reference this part number
Installation of dual Collins FD-109 Flight Director System in accordance with master list of drawings and related documents for United Air Lines Change Order Authorization No. 2-4950 dated April 27, 1977 or later FAA approved revision. Each system consists of one each of the following components. Roll computer P/N 522-4428-008, Pitch Computer P/N 522-4892-008, Instrument Amplifier P/N 522-3874-005, Control Panel P/N 522-4431-001, Horizon Flight Director Indicator P/N 522-4430-002, Course Deviation\nIndicator P/N 522-2782-004, Pitch Mode Annunciator P/N R2901-159 and Roll Mode Annunciator P/N R2901-160. The Boeing DC-8-61 FAA Approved Aircraft Flight Manual DAC-33161 has been reviewed and no revision is required as a result of this change.
Aircraft: DC-8-61
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-References2 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 |
|---|---|---|---|---|
| 2805-00-271-9554 | VALVE,POPPET,ENGINE | 2805 | — | 81118EATON CORPORATION |
| 5306-00-206-6270 | BOLT,MACHINE | 5306 | $1.72/EA | 94231THE CHAMPION COMPANY DIV GROUND SUPPORT EQUIPMENT |
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
EATON CORPORATION
Source
DLA WebFLIS
ATA Chapter
72
Type
OEM