The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-00-740-8771, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Rosan Products. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-740-8771 |
| Primary Part Number | RPN10-32SCL |
| Item Name | Nut,self-Locking,clinch |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc Div Rosan Products |
| Status | CANCELLED |
| Pilot Diameter | 0.274 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Nut Style | CLINCH |
| Lubrication | DRY FILM LUBRICANT |
| Temp Rating | 450.0 FAHRENHEIT MAXIMUM DEGF |
| Nominal Thread Size | 0.190 INCHES IN |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Thread Series | UNF |
| Pilot Length | 0.088 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Nut Height | 0.190 INCHES NOMINAL IN |
| Thread Class | 3B |
| Thread Direction | RIGHT-HAND |
| Nut Diameter | 0.350 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 501020-1 | Bfm Energy Products Corp (USA) |
| 717890-27 | Raytheon Company Div Rmd Strategic (USA) |
| 10630033-7 | Us Army Aviation and Missile Command (USA) |
| 8954809-9 | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA) |
| SC5310-0004-10 | Drs Icas, Llc (USA) |
| 8954809-9 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 717890-027 | Raytheon Company Div Rmd Strategic (USA) |
| RPN1032SCL | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| RPN10-32SCLM | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| 8840207 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| RPN10-32SCL PRIMARY | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| 8437241 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5310-00-740-8771 is a Nut,self-Locking,clinch, manufactured by Howmet Global Fastening Systems Inc Div Rosan Products, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-740-8771 has 12 cross-referenced part numbers: 501020-1 (Bfm Energy Products Corp), 717890-27 (Raytheon Company Div Rmd Strategic), 10630033-7 (Us Army Aviation and Missile Command), 8954809-9 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories), SC5310-0004-10 (Drs Icas, Llc) and 7 more.
There is 1 known substitute for 5310-00-740-8771: 5340-01-559-6266. Verify interchangeability with system specifications before substitution.
Key specifications for RPN10-32SCL: Pilot Diameter: 0.274 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Nut Style: CLINCH; Lubrication: DRY FILM LUBRICANT; Temp Rating: 450.0 FAHRENHEIT MAXIMUM DEGF. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-740-8771 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.