The Rivet,tubular, cataloged under National Stock Number 5320-01-031-6671, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-031-6671 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.058 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN |
| Head Height | 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Fastener Length | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Hole Depth | 0.042 INCHES NOMINAL IN |
| Material Document and Classification | QQ-N-281 CLASS A TEMP 0 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | OVAL/TRUSS |
| Shank Style | TAPERED HOLLOW |
| Shear Strength | 49000 DOUBLE POUNDS PER SQUARE INCH |
| Material | NICKEL ALLOY 400 OVERALL |
| Head Major Diameter | 0.104 INCHES MINIMUM AND 0.114 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 |
|---|---|
| MS16535-32 | 2/2 Government specification standardization U.S. Government activity |
NSN 5320-01-031-6671 is a Rivet,tubular, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-031-6671: Shank Diameter: 0.058 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN; Head Height: 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN; Fastener Length: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Hole Depth: 0.042 INCHES NOMINAL IN. 10 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.