The Pin-Rivet, cataloged under National Stock Number 5320-01-733-7272, 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 14 specifications, cited from the U.S. Government catalog. The record lists 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-733-7272 |
| Primary Part Number | 3M757D5-10-35 |
| 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 OVERALL IN |
| Width Across Flats | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM IN |
| Head Height | 0.1330 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM OVERALL IN |
| Fastener Length | 0.500 INCHES NOMINAL OVERALL IN |
| Tip Diameter | 0.3020 INCHES MINIMUM AND 0.3060 INCHES MAXIMUM IN |
| Head Style | FLUSH COUNTERSUNK |
| Nominal Thread Size | 0.3125 INCHES IN |
| Grip Length | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM OVERALL IN |
| Head Minor Diameter | 0.597 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.6287 INCHES MINIMUM AND 0.6335 INCHES MAXIMUM OVERALL 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 |
|---|---|
| HLT941TB10-10-35 | Howmet Global Fastening Systems Inc (USA) |
| HLT941TDL-10-10-35 | Hi-Shear Corporation (USA) |
| HLT941TDL-10-10-35 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT941TB10-10-35 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT941TB10-10-35 | West Coast Aerospace, Inc. (USA) |
| HLT941TDL-10-10-35 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT941TDL-10-10-35 | Howmet Global Fastening Systems Inc (USA) |
| 3M757D5-10-35 PRIMARY | The Boeing Company Div Defense (USA) |
| 3M757D5-10-35 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 3M757D5-10-35 | Houston Precision Fasteners I Lp (USA) |
| HP675D510-35 | Heartland Precision Fasteners Inc (USA) |
| HLT941TB10-10-35 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT941TDL-10-10-35 | West Coast Aerospace, Inc. (USA) |
| HLT941TB10-10-35 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HLT941TDL-10-10-35 | 5/2 Secondary reference U.S. Government activity |
| HLT941TB10-10-35 | 5/2 Secondary reference U.S. Government activity |
| HLT941TDL-10-10-35 | 5/2 Secondary reference U.S. Government activity |
| HLT941TB10-10-35 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-733-7272 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-733-7272 has 14 manufacturer part numbers on file: HLT941TB10-10-35 (Howmet Global Fastening Systems Inc), HLT941TDL-10-10-35 (Hi-Shear Corporation), HLT941TDL-10-10-35 (Sps Technologies, Llc Dba PB Fasteners), HLT941TB10-10-35 (Sps Technologies Ltd, Tj Brooks Division), HLT941TB10-10-35 (West Coast Aerospace, Inc.) and 9 more.
Key specifications for 3M757D5-10-35: Shank Diameter: 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM OVERALL IN; Width Across Flats: 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM IN; Head Height: 0.1330 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM OVERALL IN; Fastener Length: 0.500 INCHES NOMINAL OVERALL IN. 14 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.