The Screw,machine, cataloged under National Stock Number 5305-00-639-6968, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-639-6968 |
| Primary Part Number | 35551 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | CANCELLED |
| Fastener Length | 0.269 INCHES MAXIMUM IN |
| Countersink Angle | 82.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Length | 0.269 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Head Diameter | 0.375 INCHES NOMINAL IN |
| Screw Material | STEEL |
| Internal Drive Style | SLOT |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNF |
| Head Style | FLAT COUNTERSUNK |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Screw Surface Treatment | CHROMATE ZINC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-00-639-6968 is a Screw,machine, manufactured by Telemechanics Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-639-6968 has 2 cross-referenced part numbers: 35551 (Telemechanics Inc), 35551 (At and T Corp).
There are 4 known substitutes for 5305-00-639-6968: 1336-00-422-1853, 5315-01-122-6431, 5930-01-214-5276 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 35551: Fastener Length: 0.269 INCHES MAXIMUM IN; Countersink Angle: 82.0 DEGREES NOMINAL; Thread Class: 3A A; Thread Length: 0.269 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-639-6968 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.