The Pin-Rivet, cataloged under National Stock Number 5320-01-391-2298, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is West Coast Aerospace, Inc.. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-391-2298 |
| Primary Part Number | WC197-12-19 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| Head Height | 0.1308 INCHES MINIMUM AND 0.1329 INCHES MAXIMUM IN |
| Fastener Length | 1.723 INCHES MINIMUM AND 1.743 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 1.183 INCHES MINIMUM AND 1.193 INCHES MAXIMUM IN |
| Width Between Flats | 0.1582 INCHES MINIMUM AND 0.1617 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.672 INCHES MINIMUM AND 0.684 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 |
|---|---|
| WC197-12-19 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HST529DL-12-19 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HK0097-12-19 PRIMARY | Huck International, Inc (USA) |
| HST529DL-12-19 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HST529DL-12-19 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HST529DL-12-19 | 5/9 Secondary reference Sps Technologies Inc |
| VS3427DC12-19 | 3/2 Design control — primary reference U.S. Government activity |
| 3D0097-12-19 | 5/2 Secondary reference U.S. Government activity |
| HST529DL-12-19 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
NSN 5320-01-391-2298 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-391-2298 has 5 manufacturer part numbers on file: WC197-12-19 (West Coast Aerospace, Inc.), HST529DL-12-19 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HK0097-12-19 (Huck International, Inc), HST529DL-12-19 (Sps Technologies, Llc Dba PB Fasteners), HST529DL-12-19 (Hi-Shear Corporation).
Key specifications for WC197-12-19: Shank Diameter: 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN; Head Height: 0.1308 INCHES MINIMUM AND 0.1329 INCHES MAXIMUM IN; Fastener Length: 1.723 INCHES MINIMUM AND 1.743 INCHES MAXIMUM IN; Material Document and Classification: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 15 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.