The Nut,coupling,male, cataloged under National Stock Number 5310-00-382-7621, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Nut,coupling,male |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Naval Ship Systems Command (CAGE 80064); Naval Sea Systems Command (CAGE 53711); Hardie-Tynes Co., Inc. (CAGE 27235) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-382-7621 |
| Primary Part Number | 4901-911801PC422 |
| Item Name | Nut,coupling,male |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4901-911801PC422 | Naval Ship Systems Command (USA) |
| 4901-911801PC422 PRIMARY | Naval Sea Systems Command (USA) |
| 20-255 | Hardie-Tynes Co., Inc. (USA) |
NSN 5310-00-382-7621 is a Nut,coupling,male, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-382-7621 has 3 cross-referenced part numbers: 4901-911801PC422 (Naval Ship Systems Command), 4901-911801PC422 (Naval Sea Systems Command), 20-255 (Hardie-Tynes Co., Inc.).
There are 7 known substitutes for 5310-00-382-7621: 3431-00-086-1178, 5935-00-149-5453, 6130-00-284-0224 and 4 more. Verify interchangeability with system specifications before substitution.