The Screw,machine, cataloged under National Stock Number 5305-00-823-5817, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-823-5817 |
| Primary Part Number | 7273 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | CANCELLED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | FILLISTER |
| Head Diameter | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Screw Surface Treatment | CADMIUM |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Thread Length | 0.500 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Thread Class | 2A A |
| Head Height | 0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7273 | Prestolite Electric Inc (USA) |
| Z108007273 | Prestolite Electric Inc (USA) |
| 7273 | Prestolite Electric Inc (USA) |
| AN500-8-8 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5305-00-823-5817 is a Screw,machine, manufactured by Prestolite Electric Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-823-5817 has 4 cross-referenced part numbers: 7273 (Prestolite Electric Inc), Z108007273 (Prestolite Electric Inc), 7273 (Prestolite Electric Inc), AN500-8-8 (Aeronautical Standards Group Dept of Navy and Air Force).
There are 9 known substitutes for 5305-00-823-5817: 3040-00-076-0454, 5136-00-224-1507, 5945-00-259-9281 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7273: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Head Style: FILLISTER; Head Diameter: 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.164 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-823-5817 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.