The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-422-2838, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-422-2838 |
| Primary Part Number | 330574 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Surface Treatment | CADMIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Height | 0.021 INCHES NOMINAL IN |
| Thread Length | 0.188 INCHES NOMINAL IN |
| Head Diameter | 0.188 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Thread Quantity Per Inch | 40 |
| Thread Class | 2A A |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.062 INCHES NOMINAL IN |
| Fastener Length | 0.281 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 330574 PRIMARY | Telemechanics Inc (USA) |
NSN 5305-00-422-2838 is a Screw,cap,socket Head, manufactured by Telemechanics Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-422-2838 has 1 cross-referenced part number: 330574 (Telemechanics Inc).
There are 2 known substitutes for 5305-00-422-2838: 3020-01-234-4958, 6750-01-427-3456. Verify interchangeability with system specifications before substitution.
Key specifications for 330574: Surface Treatment: CADMIUM OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Head Height: 0.021 INCHES NOMINAL IN; Thread Length: 0.188 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.