The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-054-0872, 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 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-054-0872 |
| Primary Part Number | HL393-8 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Collar Inside Diameter | 0.286 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Collar Overall Height | 0.552 INCHES MAXIMUM IN |
| Collar Outside Diameter | 0.423 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP 303SE OVERALL |
| 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 |
|---|---|
| HL393-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL393-8 PRIMARY | Hi-Shear Corporation (USA) |
| HL393-8 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| HL393-8 | 5/2 Secondary reference U.S. Government activity |
| HL393-8 | 5/9 Secondary reference U.S. Government activity |
| BACC30AC8 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5320-01-054-0872 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-054-0872 has 3 manufacturer part numbers on file: HL393-8 (Sps Technologies, Llc Dba PB Fasteners), HL393-8 (Hi-Shear Corporation), HL393-8 (Huck International, Inc).
Key specifications for HL393-8: Lubrication: CETYL ALCOHOL; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL; Collar Inside Diameter: 0.286 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN; Collar Overall Height: 0.552 INCHES MAXIMUM IN. 12 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.