The Clip,retaining, cataloged under National Stock Number 5340-00-392-4017, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-392-4017 |
| Primary Part Number | 7520980 |
| Item Name | Clip,retaining |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Material Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM |
| Material Document and Classification | QQ-S-633, COMP FS1065-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| Stock Diameter | 0.105 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Width | 0.562 INCHES NOMINAL IN |
| Material | STEEL COMP 1065 |
| 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 |
|---|---|
| 7520980 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 230C12 | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA) |
| Reference | Meaning |
|---|---|
| 914300 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 644T2 | 5/9 Secondary reference Diamond Reo Truck Co |
| 1644T2 | 5/9 Secondary reference Diamond Reo Truck Co |
| 5340003924017 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5340-00-392-4017 is a Clip,retaining, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-392-4017 has 2 manufacturer part numbers on file: 7520980 (U S Army Tank Automotive Command Amsta-Im-Mm), 230C12 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-185-9596. Verify interchangeability with system specifications before substitution.
Key specifications for 7520980: Overall Height: 1.167 INCHES NOMINAL IN; Material Hardness Rating: 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM; Material Document and Classification: QQ-S-633, COMP FS1065-CANCELED FED SPEC SINGLE MATERIAL RESPONSE; Stock Diameter: 0.105 INCHES NOMINAL IN. 6 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.