The Pin-Rivet, cataloged under National Stock Number 5320-01-406-6797, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-406-6797 |
| Primary Part Number | ST3M761C08-8 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNJC |
| 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 |
|---|---|
| ST3M761C08-8 | Huck International, Inc (USA) |
| ST3M761C08-8 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| ST3M761C08-8 | West Coast Aerospace, Inc. (USA) |
| ST3M761C08-8 PRIMARY | The Boeing Company Div Defense (USA) |
| HT42YB-5-8 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M761C08-8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HT52YC-5-8 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HT42YB-5-8 | Hi-Shear Corporation (USA) |
| ST3M761C08-8 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| ST3M761C08-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M761C08-8 | Heartland Precision Fasteners Inc (USA) |
| HT52YC-5-8 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| ST3M761C08-8 | 5/9 Secondary reference Sps Technologies Inc |
| HLT52YC-5-8 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies Inc |
NSN 5320-01-406-6797 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-406-6797 has 12 manufacturer part numbers on file: ST3M761C08-8 (Huck International, Inc), ST3M761C08-8 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), ST3M761C08-8 (West Coast Aerospace, Inc.), ST3M761C08-8 (The Boeing Company Div Defense), HT42YB-5-8 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 7 more.
Key specifications for ST3M761C08-8: Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.164 INCHES IN; Shank Style: PIN-RIVET, STRAIGHT, THREADED; Special Features: WHITE PAINT ON HEAD. 6 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.