The Pin-Rivet, cataloged under National Stock Number 5320-01-723-1399, 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 6 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-723-1399 |
| Primary Part Number | HST54TB12-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL |
| Collar Style | THREADED BREAK OFF TYPE |
| Surface Treatment | ALUMINUM OVERALL |
| Countersink Angle | 45.0 DEGREES NOMINAL |
| Material | NICKEL ALLOY 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 |
|---|---|
| HST54TB12-9 | Ftb Bastener Technology Bestas (TUR) |
| HST54TB12-9 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HST54TB12-9 | Ankit Fasteners Private Limited (IND) |
| HST54TB12-9 PRIMARY | Hi-Shear Corporation (USA) |
| HST54TB12-9 | Blanc Aero Industries - Groupe Lisi Aerospace (FRA) |
| HST54TB12-9 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HST54TB12-9 | Blanc Aero Industries Uk Ltd (GBR) |
| HST54TB12-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HST54TB12-9 | Blanc Aero Technologies (FRA) |
| HST54TB12-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HST54 | D/9 Drawing number reference only Hi-Shear Corporation |
NSN 5320-01-723-1399 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-723-1399 has 10 manufacturer part numbers on file: HST54TB12-9 (Ftb Bastener Technology Bestas), HST54TB12-9 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HST54TB12-9 (Ankit Fasteners Private Limited), HST54TB12-9 (Hi-Shear Corporation), HST54TB12-9 (Blanc Aero Industries - Groupe Lisi Aerospace) and 5 more.
Key specifications for HST54TB12-9: Lubrication: CETYL ALCOHOL; Collar Style: THREADED BREAK OFF TYPE; Surface Treatment: ALUMINUM OVERALL; Countersink Angle: 45.0 DEGREES NOMINAL. 6 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.