The Rivet,split, cataloged under National Stock Number 5320-00-012-1889, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5320-00-012-1889 |
| Item Name | Rivet,split |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN |
| Head Height | 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Fastener Length | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | OVAL/TRUSS |
| Shank Style | SPLIT |
| Slot Depth | 0.391 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN |
| Material | COPPER ALLOY OVERALL |
| Head Major Diameter | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 121889 | 5/1 Secondary reference General Motors Corp |
| MS35685-15 | 2/2 Government specification standardization U.S. Government activity |
| 121889 | 5/1 Secondary reference Chrysler Realty Company Llc Dba Daimler Chrysler |
NSN 5320-00-012-1889 is a Rivet,split, classified under FSC 5320, Rivets. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6680-01-422-3505. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-00-012-1889: Shank Diameter: 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN; Head Height: 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN; Fastener Length: 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN; Material Document and Classification: QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.