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Documentation
General information based on part classification, not a certification determination. Your operator's quality manual governs.
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 Alternatives
No PMA alternatives found for this part. This does not mean none exist — only that none are currently in our database.
Supplemental Type Certificates4 found
FAA-approved modifications that reference this part number
Installation of McMillan Radome P/N 2593 as a replacement for Boeing Radome Installation of McMillan P/N 65-2040, in accordance with FAA United Air Lines Report No. F-1390 dated July 1, 1969, or later FAA approved revisions.
Aircraft: 737-200 Series
Installation of McMillan Radome P/N 2593 as a replacement for Boeing Radome P/N 65-2040, in accordance with FAA Approved United Air Lines Report Number F-1390 dated July 1, 1969.
Aircraft: 727
Installation of McMillan Radome P/N 2593 as a replacement for Boeing Radome P/N 65-2040, in accordance with FAA Approved United Air Lines Report No. F-1390 dated July 1, 1969.
Aircraft: 720
Installation of passenger cabin interior. Approved for installation on G-IV, serial number 1390 ONLY.
Aircraft: G-IV
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-References3 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 |
|---|---|---|---|---|
| 5310-01-033-4894 | WASHER,LOCK | 5310 | $1.59/EA | 73734FEDERAL SCREW PRODUCTS, INC. |
| 5310-01-197-4370 | NUT,PLAIN,HEXAGON | 5310 | $0.89/EA | 58864DP MFG INC |
| 5310-01-559-6972 | NUT,SELF-LOCKING,HEXAGON | 5310 | $0.84/EA | 01084SILVER EAGLE MANUFACTURING CO |
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
DP MFG INC
Source
DLA WebFLIS
ATA Chapter
20
Type
OEM