The Pin-Rivet, cataloged under National Stock Number 5320-01-135-3574, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. The record lists 16 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 Ltd, Tj Brooks Division (CAGE K5673); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Heartland Precision Fasteners Inc (CAGE 0ZC92); Hi-Shear Corporation (CAGE 73197); The Boeing Company Div Defense (CAGE 76301) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-135-3574 |
| Primary Part Number | ST3M760C5-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| 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 |
|---|---|
| HLT53YB-10-9 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT53YB-10-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HP4760-5-9 | Heartland Precision Fasteners Inc (USA) |
| HLT53YC-10-9 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT53YB-10-9 | Hi-Shear Corporation (USA) |
| ST3M760C5-9 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT53YC-10-9 | West Coast Aerospace, Inc. (USA) |
| HLT53YB-10-9 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT53YC-10-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT53YC-10-9 | Hi-Shear Corporation (USA) |
| HLT53YB-10-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT53YB-10-9 | Huck International, Inc (USA) |
| HLT53YC-10-9 | Huck International, Inc (USA) |
| HLT53YB-10-9 | West Coast Aerospace, Inc. (USA) |
| HLT53YC-10-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT53YC-10-9 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HLT53TB10-9 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| MA4760-5-9 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| HLT53YB-10-9 | 5/9 Secondary reference U.S. Government activity |
| AIC-L-760C5-9 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT53YC-10-9 | 5/2 Secondary reference U.S. Government activity |
| HLT53YC-10-9 | 5/9 Secondary reference U.S. Government activity |
| HLT53YB-10-9 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-135-3574 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-135-3574 has 16 manufacturer part numbers on file: HLT53YB-10-9 (Sps Technologies Ltd, Tj Brooks Division), HLT53YB-10-9 (Sps Technologies, Llc Dba PB Fasteners), HP4760-5-9 (Heartland Precision Fasteners Inc), HLT53YC-10-9 (Sps Technologies Ltd, Tj Brooks Division), HLT53YB-10-9 (Hi-Shear Corporation) and 11 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.