The Screw,machine, cataloged under National Stock Number 5305-00-638-2373, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-638-2373 |
| Primary Part Number | 0-12 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | CANCELLED |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Style | FLAT CHAMFER |
| Thread Series Designator | UNF |
| Head Diameter | 0.156 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 80 |
| Thread Length | 0.125 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Nominal Thread Diameter | 0.060 INCHES IN |
| Screw Material | COPPER ALLOY |
| Fastener Length | 0.125 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.038 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-00-638-2373 is a Screw,machine, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-638-2373 has 2 cross-referenced part numbers: 0-12 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 0-12 (Honeywell Intl Inc Defense Avionics Systems).
There are 12 known substitutes for 5305-00-638-2373: 3110-00-156-1726, 5133-00-189-9257, 6685-00-243-5367 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0-12: Internal Drive Style: CROSS RECESS TYPE 1; Head Style: FLAT CHAMFER; Thread Series Designator: UNF; Head Diameter: 0.156 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-638-2373 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.