The Fastener,pawl, cataloged under National Stock Number 5340-00-481-9715, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Marathonnorco Aerospace, Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-481-9715 |
| Primary Part Number | A254-3 |
| Item Name | Fastener,pawl |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Marathonnorco Aerospace, Inc. |
| Status | ACTIVE |
| Operational Direction | RIGHT-HAND |
| Length | 2.875 INCHES NOMINAL IN |
| Pawl Actuation Method | GRIP HANDLE |
| Pawl Type | STRAIGHT |
| Height | 2.584 INCHES MINIMUM AND 2.656 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A254-3 PRIMARY | Marathonnorco Aerospace, Inc. (USA) |
NSN 5340-00-481-9715 is a Fastener,pawl, manufactured by Marathonnorco Aerospace, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-481-9715 has 1 manufacturer part number on file: A254-3 (Marathonnorco Aerospace, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-033-7979. Verify interchangeability with system specifications before substitution.
Key specifications for A254-3: Operational Direction: RIGHT-HAND; Length: 2.875 INCHES NOMINAL IN; Pawl Actuation Method: GRIP HANDLE; Pawl Type: STRAIGHT. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.