The Screw,machine, cataloged under National Stock Number 5305-00-753-4452, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Apm Hexseal Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-753-4452 |
| Primary Part Number | S3-48X3-8 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Apm Hexseal Corp |
| Status | CANCELLED |
| Thread Length | 0.375 INCHES MINIMUM IN |
| Screw Surface Treatment | PASSIVATE |
| Head Diameter | 0.194 INCHES NOMINAL IN |
| Head Height | 0.063 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.099 INCHES IN |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 48 |
| Internal Drive Style | SLOT |
| Head Style | WATERTIGHT |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NDX517160-2 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| DX517160-2 | Unisys Corp Defense Systems C S D Field Engineering (USA) |
| SS0348AA06 | Apm Hexseal Corp (USA) |
| SEELKSKREWS3-4X38 | Apm Hexseal Corp (USA) |
| S3-48X3-8 PRIMARY | Apm Hexseal Corp (USA) |
| 871126 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
NSN 5305-00-753-4452 is a Screw,machine, manufactured by Apm Hexseal Corp, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-753-4452 has 6 cross-referenced part numbers: NDX517160-2 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), DX517160-2 (Unisys Corp Defense Systems C S D Field Engineering), SS0348AA06 (Apm Hexseal Corp), SEELKSKREWS3-4X38 (Apm Hexseal Corp), S3-48X3-8 (Apm Hexseal Corp) and 1 more.
There is 1 known substitute for 5305-00-753-4452: 6240-00-179-1813. Verify interchangeability with system specifications before substitution.
Key specifications for S3-48X3-8: Thread Length: 0.375 INCHES MINIMUM IN; Screw Surface Treatment: PASSIVATE; Head Diameter: 0.194 INCHES NOMINAL IN; Head Height: 0.063 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-753-4452 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.