The Screw,machine, cataloged under National Stock Number 5305-00-013-4444, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-013-4444 |
| Primary Part Number | 134444 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Thread Quantity Per Inch | 20 |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Length | 1.847 INCHES MINIMUM IN |
| Internal Drive Style | SLOT |
| Screw Material Document and Classification | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Screw Surface Treatment | CADMIUM OR ZINC |
| Thread Class | 2A A |
| Head Diameter | 0.477 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Nondefinitive Spec/std Data | I TYPE AND 6S STYLE |
| Screw Material | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 2.000 INCHES NOMINAL IN |
| Head Style | OVAL COUNTERSUNK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 134444 | General Motors Corp (USA) |
| FFS92TYPE1STYLE6S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 134444 | General Motors Llc Dba General Motors Llc (USA) |
NSN 5305-00-013-4444 is a Screw,machine, manufactured by General Motors Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-013-4444 has 3 cross-referenced part numbers: 134444 (General Motors Corp), FFS92TYPE1STYLE6S (Federal Specifications Promulgated by General Services Administration Washington DC), 134444 (General Motors Llc Dba General Motors Llc).
There are 12 known substitutes for 5305-00-013-4444: 5305-00-010-1063, 5305-00-011-0624, 5305-00-013-4131 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 134444: Thread Quantity Per Inch: 20; Nominal Thread Diameter: 0.250 INCHES IN; Thread Length: 1.847 INCHES MINIMUM IN; Internal Drive Style: SLOT. 15 total characteristics are documented in the Federal Logistics Information System.