The Pin-Rivet, cataloged under National Stock Number 5320-01-485-6743, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-485-6743 |
| Primary Part Number | HST529AP-8-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Shank Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 0.697 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | HI-SHEAR NO. 294, HI-KOTE 1 ONLY MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.2500 INCHES IN |
| Grip Length | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ALUMINUM OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.454 INCHES MINIMUM AND 0.466 INCHES MAXIMUM IN |
| 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 |
|---|---|
| HST529AP-8-5 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HST529AP-8-5 PRIMARY | Hi-Shear Corporation (USA) |
| HK0097C8-5 PRIMARY | Huck International, Inc (USA) |
| VS3427VAP8-5 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| WC197A-8-5 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HST529AP-8-5 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HST529AP-8-5 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| VS3427VAP8-5 | 5/9 Secondary reference U.S. Government activity |
| 3D0097C8-5 | 5/2 Secondary reference U.S. Government activity |
| HST529AP-8-5 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5320-01-485-6743 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-485-6743 has 7 manufacturer part numbers on file: HST529AP-8-5 (Sps Technologies, Llc Dba PB Fasteners), HST529AP-8-5 (Hi-Shear Corporation), HK0097C8-5 (Huck International, Inc), VS3427VAP8-5 (Howmet Global Fastening Systems Inc), WC197A-8-5 (West Coast Aerospace, Inc.) and 2 more.
Key specifications for HST529AP-8-5: Shank Diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Fastener Length: 0.697 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN; Surface Treatment Document and Classification: HI-SHEAR NO. 294, HI-KOTE 1 ONLY MFR REF SINGLE TREATMENT RESPONSE OVERALL. 17 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.