The Pin-Rivet, cataloged under National Stock Number 5320-01-519-4566, 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 12 specifications, cited from the U.S. Government catalog. The record lists 13 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-519-4566 |
| Primary Part Number | ST3M761V3-13 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.189 INCHES NOMINAL IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL |
| Head Height | 0.064 INCHES MINIMUM IN |
| Fastener Length | 1.192 INCHES MINIMUM AND 1.212 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Shank Style | PIN RIVET, THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| 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 |
|---|---|
| HLT312DL-6-13 | West Coast Aerospace, Inc. (USA) |
| HLT312TB-6-13 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT312DL-6-13 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT312TB-6-13 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M761V3-13 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT312DL-6-13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT312TB-6-13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT312DL-6-13 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT312TB-6-13 | Huck International, Inc (USA) |
| HLT312TB-6-13 | Hi-Shear Corporation (USA) |
| HLT312DL-6-13 | Huck International, Inc (USA) |
| HLT312DL-6-13 | Hi-Shear Corporation (USA) |
| HLT312TB-6-13 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HLT312DL-6-13 | 5/2 Secondary reference U.S. Government activity |
| HLT312TB-6-13 | 5/2 Secondary reference U.S. Government activity |
| HLT312DL-6-13 | 5/9 Secondary reference Sps Technologies Inc |
| HLT312TB-6-13 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5320-01-519-4566 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-519-4566 has 13 manufacturer part numbers on file: HLT312DL-6-13 (West Coast Aerospace, Inc.), HLT312TB-6-13 (Sps Technologies, Llc Dba PB Fasteners), HLT312DL-6-13 (Sps Technologies, Llc Dba PB Fasteners), HLT312TB-6-13 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), ST3M761V3-13 (The Boeing Company Div Defense) and 8 more.
Key specifications for ST3M761V3-13: Shank Diameter: 0.189 INCHES NOMINAL IN; Lubrication: SOLID FILM AND CETYL ALCOHOL; Head Height: 0.064 INCHES MINIMUM IN; Fastener Length: 1.192 INCHES MINIMUM AND 1.212 INCHES MAXIMUM IN. 12 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.