The Pin-Rivet, cataloged under National Stock Number 5320-01-327-9131, 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 19 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-327-9131 |
| Primary Part Number | 3M757C4-11-35 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.1160 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM IN |
| Fastener Length | 1.073 INCHES MINIMUM AND 1.093 INCHES MAXIMUM IN |
| Hardness Rating | 44.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | COUNTERSUNK W/REVERSE CHAMFER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Minimum Tensile Strength | 210000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.5018 INCHES MINIMUM AND 0.5066 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 |
|---|---|
| 3M757C4-11-35 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3M757C4-11-35 PRIMARY | The Boeing Company Div Defense (USA) |
| 3M757C4-11-35 | Huck International, Inc (USA) |
| 3M757C4-11-35 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 3M757C4-11-35 | West Coast Aerospace, Inc. (USA) |
| 3M757C4-11-35 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HLT265TB-8-11-35 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HLT265TB-8-11 | 5/9 Secondary reference Hi-Shear Corporation |
| 10130750 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT265TB-8-11-35 | 5/9 Secondary reference Hi-Shear Corporation |
| HLT265TB-8-11-35 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HLT265TB-8-11-35 | 5/9 Secondary reference U.S. Government activity |
| HLT265TB-8-11-35 | 5/9 Secondary reference West Coast Aerospace, Inc. |
| 3M757C4-11-35 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-327-9131 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-327-9131 has 6 manufacturer part numbers on file: 3M757C4-11-35 (Sps Technologies, Llc Dba PB Fasteners), 3M757C4-11-35 (The Boeing Company Div Defense), 3M757C4-11-35 (Huck International, Inc), 3M757C4-11-35 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 3M757C4-11-35 (West Coast Aerospace, Inc.) and 1 more.
Key specifications for 3M757C4-11-35: Shank Diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.1160 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM IN; Fastener Length: 1.073 INCHES MINIMUM AND 1.093 INCHES MAXIMUM IN. 19 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.