The Pin-Rivet, cataloged under National Stock Number 5320-01-131-5047, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-131-5047 |
| Primary Part Number | HL31-6-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HL31-6-5 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 11501149-1 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 11501149-1 | Hi-Shear Corporation (USA) |
| 11501149-1 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 11501149-1 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11501149-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-131-5047 is a Pin-Rivet, manufactured by Us Army Aviation and Missile Command, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-131-5047 has 5 manufacturer part numbers on file: HL31-6-5 (Us Army Aviation and Missile Command), 11501149-1 (Sps Technologies, Llc Dba PB Fasteners), 11501149-1 (Hi-Shear Corporation), 11501149-1 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 11501149-1 (Us Army Aviation and Missile Command).
Key specifications for HL31-6-5: Material: STEEL OVERALL. 1 specification is 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.