AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-431-7548 (014317548) |
| NCB Code | USA (01) |
| Manufacturer | Fastbolt Corp, Apollo Aerospace Components Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| STDC | Surface Treatment Document And Classification | ASTM F837M ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| ABQZ | Internal Drive Style | HEXAGON |
| AHYM | Nominal Thread Diameter | 3.0 MILLIMETERS |
| AASL | Head Diameter | 4.82 MILLIMETERS MINIMUM AND 5.00 MILLIMETERS MAXIMUM |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| CQWR | External Thread Tolerance Class | 6G |
| AASK | Head Style | FLAT FILLISTER |
| AAUM | Locking Feature | PATCH THREADS |
| AAJF | Thread Direction | RIGHT-HAND |
| AASB | Fastener Length | 6.0 MILLIMETERS NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AASU | Head Height | 1.89 MILLIMETERS MINIMUM AND 2.00 MILLIMETERS MAXIMUM |
| CQQR | Thread Pitch In Millimeters | 0.5 |
| THSD | Thread Series Designator | M |
| ASDB | Width Across Flats | 3.020 MILLIMETERS MINIMUM AND 3.071 MILLIMETERS MAXIMUM |
| MATT | Material | STEEL COMP 301 OVERALL |
| MDCL | Material Document And Classification | ASTM F837M ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5305-01-431-7548, 5305014317548 | ||||
| 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) | |
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