The Nut,plain,clinch, cataloged under National Stock Number 5310-00-950-8267, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-950-8267 |
| Primary Part Number | SN440-4 |
| Item Name | Nut,plain,clinch |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | CANCELLED |
| Pilot Length | 0.054 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 2B |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.112 INCHES IN |
| Thread Quantity Per Inch | 40 |
| Nut Height | 0.136 INCHES NOMINAL IN |
| Nut Diameter | 0.236 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nut Style | CLINCH |
| Pilot Diameter | 0.160 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 203626671 | Superior Tool and Die Co (USA) |
| 10557422-2 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| SN440-4 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 477615-6 | Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA) |
| 671 | Kaypro Corp (USA) |
| 5310009508267 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5310-00-950-8267 is a Nut,plain,clinch, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-950-8267 has 6 cross-referenced part numbers: 203626671 (Superior Tool and Die Co), 10557422-2 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), SN440-4 (Sps Technologies, Llc Dba PB Fasteners), 477615-6 (Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis), 671 (Kaypro Corp) and 1 more.
There are 12 known substitutes for 5310-00-950-8267: 6625-00-059-8905, 5905-00-101-2769, 5210-00-181-1677 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SN440-4: Pilot Length: 0.054 INCHES NOMINAL IN; Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL; Thread Class: 2B. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-950-8267 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.