The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-00-942-6854, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Electric Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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 | 5310-00-942-6854 |
| Primary Part Number | R418P1A |
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | General Electric Company |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Nut Style | DOUBLE HEXAGON |
| Thread Class | 3B |
| Nominal Thread Size | 0.250 INCHES IN |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X OVERALL |
| Material Document and Classification | AMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Precious Material | SILVER |
| Washer Thickness | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Washer Outside Diameter | 0.443 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Surface Treatment | SILVER OVERALL |
| Surface Treatment Document and Classification | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNF |
| Temp Rating | 800.0 FAHRENHEIT NOMINAL DEGF |
| Thread Quantity Per Inch | 28 |
| Width Across Flats | 0.369 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R418P1A | General Electric Company (USA) |
| SL4906-428 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| 70Z1835-048 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| SL4906-428 | Republic Fastener Mfg. Corp. Use CAGE Code 52828 for Cataloging. (USA) |
| SL4906-428 | Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (USA) |
| R418P1 | General Electric Company (USA) |
| 70Z1835-048 | Harvard Industries Inc (USA) |
NSN 5310-00-942-6854 is a Nut,self-Locking,extended Washer, manufactured by General Electric Company, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-942-6854 has 7 cross-referenced part numbers: R418P1A (General Electric Company), SL4906-428 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), 70Z1835-048 (Sps Technologies, Llc Dba PB Fasteners), SL4906-428 (Republic Fastener Mfg. Corp. Use CAGE Code 52828 for Cataloging.), SL4906-428 (Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems) and 2 more.
There is 1 known substitute for 5310-00-942-6854: 5310-00-472-8820. Verify interchangeability with system specifications before substitution.
Key specifications for R418P1A: Thread Direction: RIGHT-HAND; Nut Style: DOUBLE HEXAGON; Thread Class: 3B; Nominal Thread Size: 0.250 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-942-6854 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.