The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-499-5872, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-499-5872 |
| Primary Part Number | HL82-5DADW |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-430 FED SPEC 1ST MATERIAL RESPONSE COLLAR |
| Features Provided | WASHER |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Material | ALUMINUM ALLOY 2024 BODY |
| Material | STEEL CORROSION RESISTING WASHER |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| HL82-5DADW PRIMARY | Hi-Shear Corporation (USA) |
| HL82-5DADW PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
NSN 5320-01-499-5872 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-499-5872 has 2 manufacturer part numbers on file: HL82-5DADW (Hi-Shear Corporation), HL82-5DADW (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
Key specifications for HL82-5DADW: Material Document and Classification: QQ-A-430 FED SPEC 1ST MATERIAL RESPONSE COLLAR; Features Provided: WASHER; Thread Direction: RIGHT-HAND; Thread Class: 3B. 7 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.