The Screw,machine, cataloged under National Stock Number 5305-00-559-9029, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 14 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-559-9029 |
| Primary Part Number | 12918 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | CANCELLED |
| Screw Surface Treatment | CADMIUM AND PHOSPHATE |
| Screw Material | COPPER ALLOY 360 |
| Thread Length | 0.188 INCHES MINIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.218 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 48 |
| Head Style | FLAT CHAMFER |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.094 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.099 INCHES IN |
| Fastener Length | 0.281 INCHES NOMINAL IN |
| Screw Material Document and Classification | QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Class | 2A A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-00-559-9029 is a Screw,machine, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-559-9029 has 2 cross-referenced part numbers: 12918 (Ingersoll-Rand Company Dba Ingersoll-Rand), 12918 (Mission Systems Orchard Park Inc).
There are 6 known substitutes for 5305-00-559-9029: 5977-00-038-1593, 5365-00-369-3671, 3020-00-589-0499 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12918: Screw Surface Treatment: CADMIUM AND PHOSPHATE; Screw Material: COPPER ALLOY 360; Thread Length: 0.188 INCHES MINIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-559-9029 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.