The Pin-Rivet, cataloged under National Stock Number 5320-01-472-7812, 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 17 specifications, cited from the U.S. Government catalog. The record lists 16 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-472-7812 |
| Primary Part Number | ST3M761V5-3 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Lubrication | GREASE FILM OR CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| Fastener Length | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Grip Length | 0.188 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ANODIZE OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 950000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.475 INCHES MINIMUM AND 0.505 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 |
|---|---|
| HLT312TB-10-3 | Hi-Shear Corporation (USA) |
| HLT312TB-10-3 | Huck International, Inc (USA) |
| HLT312DL-10-3 | Hi-Shear Corporation (USA) |
| HLT312DL-10-3 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT312DL-10-3 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M761V5-3 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT312DL-10-3 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT312TB-10-3 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT312DL-10-3 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT312DL-10-3 | Huck International, Inc (USA) |
| ST3M761V5-3 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT312TB-10-3 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT312TB-10-3 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT312TB-10-3 | West Coast Aerospace, Inc. (USA) |
| HLT312DL-10-3 | West Coast Aerospace, Inc. (USA) |
| HLT312TB-10-3 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| HLT312TB-10-3 | 5/9 Secondary reference U.S. Government activity |
| HLT312DL-10-3 | 5/9 Secondary reference U.S. Government activity |
| HLT312TB-10-3 | 5/9 Secondary reference Sps Technologies Inc |
| HLT312DL-10-3 | 5/9 Secondary reference Sps Technologies Inc |
| HLT312DL-10-3 | 5/9 Secondary reference U.S. Government activity |
| HLT312TB-10-3 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-472-7812 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-472-7812 has 16 manufacturer part numbers on file: HLT312TB-10-3 (Hi-Shear Corporation), HLT312TB-10-3 (Huck International, Inc), HLT312DL-10-3 (Hi-Shear Corporation), HLT312DL-10-3 (Sps Technologies Ltd, Tj Brooks Division), HLT312DL-10-3 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 11 more.
Key specifications for ST3M761V5-3: Shank Diameter: 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN; Lubrication: GREASE FILM OR CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN; Fastener Length: 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN. 17 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.