The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-471-0660, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 20 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-471-0660 |
| Primary Part Number | HL182-5AW |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Identification Code Color | BROWN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Surface Treatment Document and Classification | QQ-P-416, TYPE I, CLASS II FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| Collar Inside Diameter | 0.184 INCHES NOMINAL IN |
| Collar Overall Height | 0.445 INCHES NOMINAL 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 COLLAR |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5528 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5520 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| Features Provided | WASHER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Surface Treatment | CADMIUM WASHER |
| Surface Treatment | ANODIZE COLLAR |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 632 WASHER |
| 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 |
|---|---|
| HL182-5AW | West Coast Aerospace, Inc. (USA) |
| HS5613 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL182-5AW PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL182-5AW | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HL182-5AW PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL182-5AW | 5/9 Secondary reference U.S. Government activity |
| HS5613-5 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| HL182-5AW | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HS5613-5 | C/1 Advisory reference — outside the item-of-supply concept The Boeing Company |
| HL182-5AW | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HL182-5AW | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-471-0660 is a Collar,pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-471-0660 has 5 manufacturer part numbers on file: HL182-5AW (West Coast Aerospace, Inc.), HS5613 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL182-5AW (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL182-5AW (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), HL182-5AW (Hi-Shear Corporation).
Key specifications for HL182-5AW: Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Identification Code Color: BROWN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Surface Treatment Document and Classification: QQ-P-416, TYPE I, CLASS II FED SPEC SINGLE TREATMENT RESPONSE WASHER. 20 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.