The Pin-Rivet, cataloged under National Stock Number 5320-00-291-5403, 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12 specifications, cited from the U.S. Government catalog. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-291-5403 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.3120 INCHES NOMINAL IN |
| Fastener Length | 0.818 INCHES NOMINAL IN |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Grip Length | 0.437 INCHES NOMINAL IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.494 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 |
|---|---|
| TLD100-5-7E | 5/9 Secondary reference U.S. Government activity |
| TLD100-5-7E | 5/9 Secondary reference U.S. Government activity |
| TLD100-5-7E | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1724D5-7E | 3/2 Design control — primary reference U.S. Government activity |
| TLD100-5-7E | 5/9 Secondary reference Reid Products Inc. Dba Reid Products Inc |
| TLD100-5-7E | 5/9 Secondary reference U.S. Government activity |
| TLD100-5-7E | 5/9 Secondary reference Huck International, Inc |
| ST3M458C5-7D1 | 5/9 Secondary reference The Boeing Company Div Defense |
| TLD100-5-7E | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
NSN 5320-00-291-5403 is a Pin-Rivet, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-00-291-5403: Shank Diameter: 0.3120 INCHES NOMINAL IN; Fastener Length: 0.818 INCHES NOMINAL IN; Head Style: FLUSH COUNTERSUNK; Thread Direction: RIGHT-HAND. 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.