The Pin-Rivet, cataloged under National Stock Number 5320-01-526-4013, 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 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-526-4013 |
| Primary Part Number | 3M1158E6-17 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.374 INCHES NOMINAL IN |
| Fastener Length | 1.597 INCHES MINIMUM AND 1.617 INCHES MAXIMUM IN |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 1.057 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN |
| Width Between Flats | 0.158 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | NICKEL ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.755 INCHES MINIMUM AND 0.760 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 |
|---|---|
| HLT1037TB-12-17 | Huck International, Inc (USA) |
| HLT1037TB-12-17 | Howmet Global Fastening Systems Inc (USA) |
| HLT1037TB-12-17 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT1037TB-12-17 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT1037TB-12-17 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT1037TB-12-17 | Hi-Shear Corporation (USA) |
| 3M1158E6-17 PRIMARY | The Boeing Company Div Defense (USA) |
| HLT1037TB-12-17 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HLT1037TB-12-17 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5320-01-526-4013 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-526-4013 has 8 manufacturer part numbers on file: HLT1037TB-12-17 (Huck International, Inc), HLT1037TB-12-17 (Howmet Global Fastening Systems Inc), HLT1037TB-12-17 (Sps Technologies, Llc Dba PB Fasteners), HLT1037TB-12-17 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT1037TB-12-17 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 3 more.
Key specifications for 3M1158E6-17: Shank Diameter: 0.374 INCHES NOMINAL IN; Fastener Length: 1.597 INCHES MINIMUM AND 1.617 INCHES MAXIMUM IN; Head Style: FLUSH COUNTERSUNK; Thread Direction: RIGHT-HAND. 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.