The Pin-Rivet, cataloged under National Stock Number 5320-01-676-1632, 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 20 specifications, cited from the U.S. Government catalog. The record lists 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-676-1632 |
| Primary Part Number | HLT923LP-6-13 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.2016 INCHES MINIMUM AND 0.2026 INCHES MAXIMUM IN |
| Lubrication | DRY FILM AND CETYL ALCOHOL |
| Head Height | 0.0647 INCHES NOMINAL IN |
| Fastener Length | 1.128 INCHES MINIMUM AND 1.148 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 0.751 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN |
| Width Between Flats | 0.0791 INCHES MINIMUM AND 0.0806 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CHROMATE AND CADMIUM OVERALL |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
| Shear Strength | 108000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 8740 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.358 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 |
|---|---|
| HLT923LP-6-13 | Hi-Shear Corporation (USA) |
| KS426S06-13PR | Huck International, Inc (USA) |
| HLT923LP-6-13 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| AIC-L-807-6-13PR | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT923LP-6-13 | Ankit Fasteners Private Limited (IND) |
| 4448S06-13PR | Huck International, Inc (USA) |
| HLT923LP-6-13 | Huck International, Inc (USA) |
| 4448-6-13PR | Abounding Security Inc Div of Maa Corp (USA) |
| HLT923LP-6-13 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| C9570-6-13PX | 3/2 Design control — primary reference U.S. Government activity |
| HLT923LP-6-13 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-676-1632 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-676-1632 has 9 manufacturer part numbers on file: HLT923LP-6-13 (Hi-Shear Corporation), KS426S06-13PR (Huck International, Inc), HLT923LP-6-13 (Sps Technologies, Llc Dba PB Fasteners), AIC-L-807-6-13PR (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT923LP-6-13 (Ankit Fasteners Private Limited) and 4 more.
Key specifications for HLT923LP-6-13: Shank Diameter: 0.2016 INCHES MINIMUM AND 0.2026 INCHES MAXIMUM IN; Lubrication: DRY FILM AND CETYL ALCOHOL; Head Height: 0.0647 INCHES NOMINAL IN; Fastener Length: 1.128 INCHES MINIMUM AND 1.148 INCHES MAXIMUM IN. 20 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.