The Rivet,blind, cataloged under National Stock Number 5320-01-381-9876, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5320-01-381-9876 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| Head Height | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Expansion Device | BREAK STEM |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | QQ-A-200/13 FED SPEC SINGLE MATERIAL RESPONSE MANDREL |
| Head Style | UNIVERSAL |
| Specification/standard Data | 81349-MIL-R-24243/6D GOVERNMENT SPECIFICATION |
| Grip Length | 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Shank Style | CLOSED END HOLLOW-CORE |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 7178 MANDREL |
| Material | ALUMINUM ALLOY 1100 BODY |
| Head Major Diameter | 0.224 INCHES MINIMUM AND 0.252 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 |
|---|---|
| MIL-R-24243B | 4/1 Identification reference U.S. Government activity |
| M24243/6-C403H | 2/2 Government specification standardization U.S. Government activity |
| M24243/6C403H | 5/1 Secondary reference Department of Defense Project Manager-Mobile Electric Power |
NSN 5320-01-381-9876 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5320-01-396-5846. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-01-381-9876: Shank Diameter: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN; Head Height: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Expansion Device: BREAK STEM; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 14 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.