The Pin-Rivet, cataloged under National Stock Number 5320-01-457-7971, 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 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-457-7971 |
| Primary Part Number | S4932867C08-17 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 2.347 INCHES MINIMUM AND 2.575 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | I-SHEAR SPEC. NO. 294 (HI-KOTE 1 ONLY) MFR REF 6TH TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | CROWN COUTERSUNK GREATER THAN 135 DEGREES |
| Grip Length | 1.032 INCHES MINIMUM AND 1.094 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, MULTIPLE GROOVED |
| Surface Treatment | ALUMINUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Head Major Diameter | 0.465 INCHES MINIMUM AND 0.475 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 |
|---|---|
| S4932867C08-17 PRIMARY | Hi-Shear Corporation (USA) |
| S4932867C08-17 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| S4932867C08-17 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| S4932867C08-17 PRIMARY | Huck International, Inc (USA) |
| S4932867C08-17 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| S4932867C08-17 | 5/2 Secondary reference U.S. Government activity |
| S4932867C08-17 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-457-7971 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-457-7971 has 5 manufacturer part numbers on file: S4932867C08-17 (Hi-Shear Corporation), S4932867C08-17 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), S4932867C08-17 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), S4932867C08-17 (Huck International, Inc), S4932867C08-17 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for S4932867C08-17: Shank Diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Fastener Length: 2.347 INCHES MINIMUM AND 2.575 INCHES MAXIMUM IN; Surface Treatment Document and Classification: I-SHEAR SPEC. NO. 294 (HI-KOTE 1 ONLY) MFR REF 6TH TREATMENT RESPONSE OVERALL. 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.