The Pin-Rivet, cataloged under National Stock Number 5320-01-488-4338, 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 15 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-488-4338 |
| Primary Part Number | ST3M759V6-15 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Fastener Length | 1.253 INCHES MINIMUM AND 1.273 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM IN |
| Width Between Flats | 0.104 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Shear Strength | 5380 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.295 INCHES MINIMUM AND 0.315 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 |
|---|---|
| ST3M759V6-15 | Heartland Precision Fasteners Inc (USA) |
| ST3M759V6-15 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| ST3M759V6-15 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| ST3M759V6-15 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT310TB-12-15 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT310DL-12-15 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M759V6-15 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HLT310DL-12-15 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT310TB-12-15 | West Coast Aerospace, Inc. (USA) |
| HLT310DL-12-15 | Huck International, Inc (USA) |
| HLT310DL-12-15 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HHLT310DL-6-15 | 5/9 Secondary reference Hi-Shear Corporation |
| ST3M759V6-15 | 5/2 Secondary reference U.S. Government activity |
| HLT310DL-12-15 | 5/9 Secondary reference Sps Technologies Inc |
| ST3M759V6-15 | 5/2 Secondary reference U.S. Government activity |
| HLT310TB-6-15 | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5320-01-488-4338 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-488-4338 has 11 manufacturer part numbers on file: ST3M759V6-15 (Heartland Precision Fasteners Inc), ST3M759V6-15 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), ST3M759V6-15 (Sps Technologies Ltd, Tj Brooks Division), ST3M759V6-15 (The Boeing Company Div Defense), HLT310TB-12-15 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 6 more.
Key specifications for ST3M759V6-15: Shank Diameter: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; Fastener Length: 1.253 INCHES MINIMUM AND 1.273 INCHES MAXIMUM IN. 15 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.