The Screw,machine, cataloged under National Stock Number 5305-00-208-4619, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5305-00-208-4619 |
| Primary Part Number | 1290525 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Screw Material | STEEL |
| Head Height | 0.033 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM |
| Thread Quantity Per Inch | 32 |
| Head Style | FILLISTER |
| Thread Length | 0.312 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.312 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1290525 | Naval Ship Systems Command (USA) |
| 01974 | Borg-Warner Corp Marvel-Schebler/tillotson Div (USA) |
| 146-14 | Cummins Power Generation Inc. (USA) |
| 8409904 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 202585 | Northrop Grumman Systems Corporation (USA) |
NSN 5305-00-208-4619 is a Screw,machine, manufactured by Naval Ship Systems Command, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-208-4619 has 5 cross-referenced part numbers: 1290525 (Naval Ship Systems Command), 01974 (Borg-Warner Corp Marvel-Schebler/tillotson Div), 146-14 (Cummins Power Generation Inc.), 8409904 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 202585 (Northrop Grumman Systems Corporation).
There are 12 known substitutes for 5305-00-208-4619: 4330-00-028-3892, 5320-00-097-9076, 5136-00-228-1056 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1290525: Thread Direction: RIGHT-HAND; Head Diameter: 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Screw Material: STEEL; Head Height: 0.033 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-208-4619 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.