The Pin-Rivet, cataloged under National Stock Number 5320-00-151-5571, 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. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 — Rivets (FSG 53) |
| Manufacturers | Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Huck International, Inc (CAGE 17446); West Coast Aerospace, Inc. (CAGE 60516); Hi-Shear Corporation (CAGE 73197); Howmet Global Fastening Systems Inc (CAGE 06950) |
| Parameter | Value |
|---|---|
| NSN | 5320-00-151-5571 |
| Primary Part Number | HL730PB6-7 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| 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 |
|---|---|
| HL730PB6-7 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL730PB6-7 | Huck International, Inc (USA) |
| HL730PB6-7 | West Coast Aerospace, Inc. (USA) |
| HL730PB6-7 | Hi-Shear Corporation (USA) |
| HL730PB6-7 | Howmet Global Fastening Systems Inc (USA) |
| HL730PB6-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL730PB6-7 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HL32PB-6-7 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| HL32PB-6-7 | 5/9 Secondary reference West Coast Aerospace, Inc. |
| HL32PB-6-7 | 3/9 Design control — primary reference Hi-Shear Corporation |
| HL32PB-6-7 | 5/9 Secondary reference Huck International, Inc |
| HL32PB-6-7 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 100-049-6-7 | 5/9 Secondary reference U.S. Government activity |
| HL32PB-6-7 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HL730PB6-7 | 5/2 Secondary reference U.S. Government activity |
| 100-049-6-7 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5320-00-151-5571 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-151-5571 has 7 manufacturer part numbers on file: HL730PB6-7 (Sps Technologies, Llc Dba PB Fasteners), HL730PB6-7 (Huck International, Inc), HL730PB6-7 (West Coast Aerospace, Inc.), HL730PB6-7 (Hi-Shear Corporation), HL730PB6-7 (Howmet Global Fastening Systems Inc) and 2 more.
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.