The Rivet,tubular, cataloged under National Stock Number 5320-00-463-6440, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5320-00-463-6440 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Head Height | 0.297 INCHES NOMINAL IN |
| Fastener Length | 0.531 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hole Depth | 0.094 INCHES NOMINAL IN |
| Head Style | FLAT FILLISTER |
| Grip Length | 0.234 INCHES NOMINAL IN |
| Shank Style | TUBULAR |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Head Major Diameter | 0.616 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN |
| Hole Diameter | 0.375 INCHES NOMINAL 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 |
|---|---|
| 70313 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-00-463-6440 is a Rivet,tubular, classified under FSC 5320, Rivets. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5365-00-738-6297, 5950-00-977-5990, 5895-01-337-1183. Verify interchangeability with system specifications before substitution.
Key specifications for 5320-00-463-6440: Shank Diameter: 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN; Head Height: 0.297 INCHES NOMINAL IN; Fastener Length: 0.531 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 12 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.