The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-123-7147, 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 20 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-123-7147 |
| Primary Part Number | HL86TW-12 |
| 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 WASHER |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 1, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| Collar Inside Diameter | 0.376 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN |
| Collar Overall Height | 0.755 INCHES NOMINAL IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.665 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED WASHER |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE COLLAR |
| Material Document and Classification | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE WASHER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Surface Treatment | ANODIZE WASHER |
| Surface Treatment | CADMIUM COLLAR |
| Thread Class | 3B |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 303SE BODY |
| Material | ALUMINUM ALLOY 2024 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 |
|---|---|
| HL86TW-12 | West Coast Aerospace, Inc. (USA) |
| HL86TW-12 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL86TW-12 | Howmet Global Fastening Systems Inc (USA) |
| HL86TW-12 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| HL86TW-12 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL86TW-12 PRIMARY | Hi-Shear Corporation (USA) |
| HL86TW-12 | Satair A/s (DNK) |
| HL86TW-12 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL86TW-12 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| HL86TW-12 | 5/9 Secondary reference U.S. Government activity |
| HL86TW-12 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-123-7147 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-123-7147 has 9 manufacturer part numbers on file: HL86TW-12 (West Coast Aerospace, Inc.), HL86TW-12 (Sps Technologies, Llc Dba PB Fasteners), HL86TW-12 (Howmet Global Fastening Systems Inc), HL86TW-12 (Fairchild Fasteners Europe - Vsd Gmbh), HL86TW-12 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 4 more.
Key specifications for HL86TW-12: 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 WASHER; Surface Treatment Document and Classification: QQ-P-416, TYPE 1, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BODY. 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.