The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-628-1522, 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 5 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-628-1522 |
| Primary Part Number | GN512AN3ADW |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Collar Inside Diameter | 0.255 INCHES NOMINAL IN |
| Collar Overall Height | 0.457 INCHES NOMINAL IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.365 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| GN512AN3ADW PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL75DU-6AWU PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| GN512AN3ADW PRIMARY | Hi-Shear Corporation (USA) |
| HL75DU-6AWU PRIMARY | Hi-Shear Corporation (USA) |
| GN512AN3ADW PRIMARY | Huck International, Inc (USA) |
| HL75DU-6AWU PRIMARY | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HL75DU-6AWU | 3/2 Design control — primary reference U.S. Government activity |
| GN512AN3ADW | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5320-01-628-1522 is a Collar,pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-628-1522 has 6 manufacturer part numbers on file: GN512AN3ADW (Sps Technologies, Llc Dba PB Fasteners), HL75DU-6AWU (Sps Technologies, Llc Dba PB Fasteners), GN512AN3ADW (Hi-Shear Corporation), HL75DU-6AWU (Hi-Shear Corporation), GN512AN3ADW (Huck International, Inc) and 1 more.
Key specifications for GN512AN3ADW: Collar Inside Diameter: 0.255 INCHES NOMINAL IN; Collar Overall Height: 0.457 INCHES NOMINAL IN; Collar Style: THREADED (BREAK OFF) TYPE; Collar Outside Diameter: 0.365 INCHES NOMINAL IN. 5 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.