The Pin-Rivet, cataloged under National Stock Number 5320-00-187-6403, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-187-6403 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Head Height | 0.113 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Fastener Length | 2.317 INCHES MINIMUM AND 2.327 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hardness Rating | 76.1 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.9 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| Material Document and Classification | QQ-W-405 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Features Provided | CASEHARDENED |
| Specification/standard Data | 80205-NAS1452 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 1.939 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, MULTIPLE GROOVED |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 21000 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP 4037 OR STEEL COMP 4140 OR STEEL COMP 8740 OVERALL |
| Head Major Diameter | 0.549 INCHES MINIMUM AND 0.565 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 |
|---|---|
| SALP-T12-32 | 5/9 Secondary reference Huck Mfg Co |
| NAS1452-32 | 3/2 Design control — primary reference U.S. Government activity |
| 1452-32 | 5/9 Secondary reference Huck Mfg Co |
NSN 5320-00-187-6403 is a Pin-Rivet, classified under FSC 5320, Rivets. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5340-00-317-1164, 4820-01-109-8114. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-00-187-6403: Shank Diameter: 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Head Height: 0.113 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Fastener Length: 2.317 INCHES MINIMUM AND 2.327 INCHES MAXIMUM IN. 16 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.