The Screw,machine, cataloged under National Stock Number 5305-01-476-6406, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-476-6406 |
| Primary Part Number | 254-7015355PN8 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Supplementary Features | NEXT HIGHER ASSEMBLY: MAIN CONDENSER OVERPRESSURE TRIP MECHANISM |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Screw Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H7493901-8 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 254-7015355PN8 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 7015355 | Naval Sea Systems Command (USA) |
| H749-3901 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 254-7015355PN8 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5305-01-476-6406 is a Screw,machine, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-476-6406 has 5 cross-referenced part numbers: H7493901-8 (Electric Boat Corporation Div General Dynamics Electric Boat), 254-7015355PN8 (Electric Boat Corporation Div General Dynamics Electric Boat), 7015355 (Naval Sea Systems Command), H749-3901 (Electric Boat Corporation Div General Dynamics Electric Boat), 254-7015355PN8 (Naval Sea Systems Command).
There are 9 known substitutes for 5305-01-476-6406: 5315-01-476-6144, 5305-01-476-6402, 5315-01-476-9791 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 254-7015355PN8: Supplementary Features: NEXT HIGHER ASSEMBLY: MAIN CONDENSER OVERPRESSURE TRIP MECHANISM; Special Features: COLD FINISHED; Nominal Thread Diameter: 0.750 INCHES IN; End Item Identification: NSSN CLASS SUBMARINE. 6 total characteristics are documented in the Federal Logistics Information System.