The Fastener,pawl, cataloged under National Stock Number 5340-00-979-6514, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-979-6514 |
| Primary Part Number | 82A5048A1157-2 |
| Item Name | Fastener,pawl |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Operational Direction | LEFT-HAND |
| Mounting Plate to Pawl Distance | 0.125 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Length | 0.875 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes | 0.812 INCHES NOMINAL IN |
| Pawl Actuation Method | KNOB |
| Style Designator | KNURLED |
| Mounting Hole Diameter | 0.128 INCHES NOMINAL IN |
| Diameter | 0.344 INCHES NOMINAL IN |
| Pawl Type | OFFSET |
| Height | 1.125 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR CHROMATE OVERALL |
| Width | 0.547 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Knob Length | 0.594 INCHES NOMINAL IN |
| Pawl Swing Angle | 90.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 82A5048A1157-2 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| Reference | Meaning |
|---|---|
| LH43-10-1-0 | 5/9 Secondary reference U.S. Government activity |
| 43-10-1-0 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-979-6514 is a Fastener,pawl, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-979-6514 has 1 manufacturer part number on file: 82A5048A1157-2 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
2 possible matches (shared part number, not a government interchangeability claim): 2590-01-135-2325, 5310-01-137-2204. Verify interchangeability with system specifications before substitution.
Key specifications for 82A5048A1157-2: Operational Direction: LEFT-HAND; Mounting Plate to Pawl Distance: 0.125 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Length: 0.875 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes: 0.812 INCHES NOMINAL IN. 15 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.