The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-192-2255, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-192-2255 |
| Primary Part Number | HL89DU-8A |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Lubrication | SOLID FILM |
| Collar Inside Diameter | 0.270 INCHES NOMINAL IN |
| Collar Overall Height | 0.540 INCHES NOMINAL IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN |
| Heat Treatment | H-1025 STRAIN HARDENED OVERALL |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Thread Class | 3B |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP 630 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 |
|---|---|
| HL89DU-8A | Hi-Shear Corporation (USA) |
| HL89DU-8A | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL89DU-8A | Huck International, Inc (USA) |
| HL89DU-8A | West Coast Aerospace, Inc. (USA) |
| HL89DU-8A | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL89DU-8A PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| HL89DU-8A | 5/9 Secondary reference U.S. Government activity |
| HL89DU-8A | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-192-2255 is a Collar,pin-Rivet, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-192-2255 has 6 manufacturer part numbers on file: HL89DU-8A (Hi-Shear Corporation), HL89DU-8A (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL89DU-8A (Huck International, Inc), HL89DU-8A (West Coast Aerospace, Inc.), HL89DU-8A (Sps Technologies, Llc Dba PB Fasteners) and 1 more.
Key specifications for HL89DU-8A: Lubrication: SOLID FILM; Collar Inside Diameter: 0.270 INCHES NOMINAL IN; Collar Overall Height: 0.540 INCHES NOMINAL IN; Collar Style: THREADED (BREAK OFF) TYPE. 13 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.