The Screw,shoulder, cataloged under National Stock Number 5305-00-425-3807, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Div Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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 | 5305-00-425-3807 |
| Primary Part Number | 153744-28 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Shoulder Length | 0.250 INCHES NOMINAL FIRST SHOULDER IN |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Head Style | FLAT CHAMFER |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Thread Length | 0.250 INCHES NOMINAL IN |
| Head Diameter | 0.312 INCHES NOMINAL IN |
| Head Height | 0.156 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Surface Treatment Document and Classification | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Quantity Per Inch | 32 |
| Shoulder Diameter | 0.184 INCHES MINIMUM AND 0.187 INCHES MAXIMUM FIRST SHOULDER IN |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-425-3807 is a Screw,shoulder, manufactured by Raytheon Company Div Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-425-3807 has 4 cross-referenced part numbers: 153744-28 (Raytheon Company), 153744-28 (Raytheon Company Dba Raytheon Co), 01-687 (Secs Inc), 153744-28 (Raytheon Company Div Corp).
There are 2 known substitutes for 5305-00-425-3807: 5950-00-824-4747, 6150-01-429-5481. Verify interchangeability with system specifications before substitution.
Key specifications for 153744-28: Nominal Thread Diameter: 0.164 INCHES IN; Shoulder Shape: ROUND FIRST SHOULDER; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT. 18 total characteristics are documented in the Federal Logistics Information System.