The Pin-Rivet, cataloged under National Stock Number 5320-01-331-7657, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-331-7657 |
| Primary Part Number | HLGPL2SP-V08-10AC |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Head Height | 0.061 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN |
| Fastener Length | 1.490 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | NAS 4006 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLAT CHAMFER |
| Grip Length | 0.563 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, MULTIPLE GROOVED |
| Surface Treatment | ALUMINUM OVERALL |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Head Major Diameter | 0.371 INCHES MINIMUM AND 0.381 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 |
|---|---|
| HLGPL2SP-V08-10AC PRIMARY | Huck International, Inc (USA) |
| 03A134-8G10A | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 03A134-8G10A | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| HLGPL2SP-V08-10AC | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-331-7657 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-331-7657 has 3 manufacturer part numbers on file: HLGPL2SP-V08-10AC (Huck International, Inc), 03A134-8G10A (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 03A134-8G10A (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for HLGPL2SP-V08-10AC: Shank Diameter: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Head Height: 0.061 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN; Fastener Length: 1.490 INCHES MINIMUM AND 1.690 INCHES MAXIMUM IN. 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.