The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-497-0227, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-497-0227 |
| Primary Part Number | HL382-8ADW |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Collar Inside Diameter | 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| Collar Overall Height | 0.532 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| 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 |
|---|---|
| HL382-8ADW | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL382-8ADW | West Coast Aerospace, Inc. (USA) |
| HL382-8ADW PRIMARY | Hi-Shear Corporation (USA) |
| HL382-8ADW PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL382-8ADW | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| HL382-8ADW | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-497-0227 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-497-0227 has 5 manufacturer part numbers on file: HL382-8ADW (Sps Technologies, Llc Dba PB Fasteners), HL382-8ADW (West Coast Aerospace, Inc.), HL382-8ADW (Hi-Shear Corporation), HL382-8ADW (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL382-8ADW (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company).
Key specifications for HL382-8ADW: Collar Inside Diameter: 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN; Collar Overall Height: 0.532 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN; Collar Style: THREADED (BREAK OFF) TYPE; Collar Outside Diameter: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN. 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.