AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-339-1900 (003391900) |
| NCB Code | USA (00) |
| Manufacturer | Watertown Arsenal Smiwt Re |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT CHAMFER |
| AHYM | Nominal Thread Diameter | 0.500 INCHES |
| CQFM | Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM |
| CMLP | Thread Quantity Per Inch | 20 |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND |
| ABQZ | Internal Drive Style | SLOT |
| CYAU | Screw Material | STEEL |
| THSD | Thread Series Designator | UNF |
| AAJD | Thread Class | 2A |
| AASL | Head Diameter | 0.750 INCHES NOMINAL |
| AASA | Thread Length | 0.812 INCHES NOMINAL |
| AASB | Fastener Length | 3.500 INCHES NOMINAL |
| AASU | Head Height | 0.438 INCHES NOMINAL |
| Relevant Components for NSN - 5305-00-339-1900, 5305003391900 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote