The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-667-3617, 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 16 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-667-3617 |
| Primary Part Number | HLT71-5AW |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Identification Code Color | BLUE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Collar Inside Diameter | 0.184 INCHES NOMINAL IN |
| Collar Overall Height | 0.442 INCHES MINIMUM AND 0.462 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Features Provided | WASHER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Surface Treatment | ANODIZE BODY |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | ALUMINUM ALLOY 2024 BODY |
| Thread Series Designator | UNJC |
| 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 |
|---|---|
| HLT71-5AW | K L Steven Company Inc (USA) |
| HLT71-5AW | West Coast Aerospace, Inc. (USA) |
| HLT71-5AW PRIMARY | Hi-Shear Corporation (USA) |
| HLT71-5AW | Huck International, Inc (USA) |
| HLT71-5AW | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT71-5AW | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
NSN 5320-01-667-3617 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-667-3617 has 6 manufacturer part numbers on file: HLT71-5AW (K L Steven Company Inc), HLT71-5AW (West Coast Aerospace, Inc.), HLT71-5AW (Hi-Shear Corporation), HLT71-5AW (Huck International, Inc), HLT71-5AW (Sps Technologies Ltd, Tj Brooks Division) and 1 more.
Key specifications for HLT71-5AW: Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Identification Code Color: BLUE; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Collar Inside Diameter: 0.184 INCHES NOMINAL IN. 16 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.