The Screw,machine, cataloged under National Stock Number 5305-00-012-0221, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-012-0221 |
| Primary Part Number | 120221 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Head Style | ROUND |
| Head Height | 0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM OR ZINC |
| Thread Quantity Per Inch | 24 |
| Screw Material | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Diameter | 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| Screw Material Document and Classification | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 1S STYLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 120221 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 665403 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| FFS92TYPE1STYLE1S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| P847 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 120221 | Navistar International Corporation Dba Navistar (USA) |
| MPD9484-59-13 | Met-Pro Corporation (USA) |
| 120221 | General Motors Corp (USA) |
| P847 | Fmc Corp (USA) |
| 490140 PRIMARY | Stewart-Warner Corporation (USA) |
| 105-11 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 120221 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 120221 | General Motors Llc Dba General Motors Llc (USA) |
| 20655 | Teledyne Industries Inc Teledyne Power Systems Div (USA) |
| 105-11 | Acf Industries Inc Carter Carburetor Div |
| MPD9484-55-2 | Met-Pro Corporation (USA) |
NSN 5305-00-012-0221 is a Screw,machine, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-012-0221 has 15 cross-referenced part numbers: 120221 (Chrysler Realty Company Llc Dba Daimler Chrysler), 665403 (Chrysler Realty Company Llc Dba Daimler Chrysler), FFS92TYPE1STYLE1S (Federal Specifications Promulgated by General Services Administration Washington DC), P847 (Bae Systems Land & Armaments L.p.), 120221 (Navistar International Corporation Dba Navistar) and 10 more.
There are 12 known substitutes for 5305-00-012-0221: 5905-00-042-5099, 5133-00-189-9302, 8140-00-226-8010 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 120221: Thread Length: 0.500 INCHES NOMINAL IN; Internal Drive Style: SLOT; Head Style: ROUND; Head Height: 0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.