The Pin-Rivet, cataloged under National Stock Number 5320-01-187-8702, 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 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Huck International, Inc (CAGE 17446); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Reid Products Inc. Dba Reid Products Inc (CAGE 59563); The Boeing Company Div Defense (CAGE 76301); Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-187-8702 |
| Primary Part Number | ST3M745C5-9-20 |
| 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) |
| Part Number | Manufacturer |
|---|---|
| ST3745C5-9-20 | Huck International, Inc (USA) |
| ST3745C5-9-20 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| TLD956-5-9E-20 | Reid Products Inc. Dba Reid Products Inc (USA) |
| ST3M745C5-9-20 PRIMARY | The Boeing Company Div Defense (USA) |
| TLD956-5-9E-20 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| ST3745C5-9-20 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| TLD956-5-9E-20 | 3/2 Design control — primary reference U.S. Government activity |
| TLD956-5-9E-20 | 3/2 Design control — primary reference U.S. Government activity |
| TLD956-5-9E-20 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-187-8702 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-187-8702 has 6 manufacturer part numbers on file: ST3745C5-9-20 (Huck International, Inc), ST3745C5-9-20 (Sps Technologies, Llc Dba PB Fasteners), TLD956-5-9E-20 (Reid Products Inc. Dba Reid Products Inc), ST3M745C5-9-20 (The Boeing Company Div Defense), TLD956-5-9E-20 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 1 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.