The Pin-Rivet, cataloged under National Stock Number 5320-01-025-3493, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 16 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-025-3493 |
| Primary Part Number | 4042607 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Shank Diameter | 0.166 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN |
| Head Height | 0.030 INCHES NOMINAL IN |
| Fastener Length | 0.425 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN |
| Material Document and Classification | AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Tip Diameter | 0.030 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Grip Length | 0.375 INCHES NOMINAL IN |
| Width Between Flats | 0.064 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.360 INCHES MINIMUM AND 0.380 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 |
|---|---|
| 4042607 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 4042607 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| 4042607 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 4042607 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4042607 | Howmet Global Fastening Systems Inc (USA) |
| 4042607 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| 4042607 | 5/9 Secondary reference U.S. Government activity |
| 4042607 | 5/9 Secondary reference Am Multigraphics Div of Am Intl Inc |
| 4042607 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| HL526-5-.375 | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5320-01-025-3493 is a Pin-Rivet, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-025-3493 has 6 manufacturer part numbers on file: 4042607 (Sps Technologies, Llc Dba PB Fasteners), 4042607 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), 4042607 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 4042607 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4042607 (Howmet Global Fastening Systems Inc) and 1 more.
Key specifications for 4042607: Shank Diameter: 0.166 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN; Head Height: 0.030 INCHES NOMINAL IN; Fastener Length: 0.425 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN; Material Document and Classification: AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 16 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.