The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-141-0344, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H-K Connecticut Holding Company. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-141-0344 |
| Primary Part Number | 72034 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | H-K Connecticut Holding Company |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 0.595 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Head Style | FLAT CHAMFER |
| Material | STEEL OVERALL |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Series Designator | UNRC |
| Nominal Thread Diameter | 0.125 INCHES IN |
| Thread Quantity Per Inch | 40 |
| Width Across Flats | 0.094 INCHES NOMINAL IN |
| Head Diameter | 0.198 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| Thread Length | 0.545 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Internal Drive Style | HEXAGON |
| Head Height | 0.121 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 72034 PRIMARY | H-K Connecticut Holding Company (USA) |
NSN 5305-01-141-0344 is a Screw,cap,socket Head, manufactured by H-K Connecticut Holding Company, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-141-0344 has 1 cross-referenced part number: 72034 (H-K Connecticut Holding Company).
There are 6 known substitutes for 5305-01-141-0344: 2835-00-033-1776, 4820-00-460-2210, 1680-00-698-6353 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 72034: Thread Direction: RIGHT-HAND; Fastener Length: 0.595 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Special Features: STRAIGHT KNURL; Thread Class: 3A A. 15 total characteristics are documented in the Federal Logistics Information System.