AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Tapping |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-227-1160 (002271160) |
| NCB Code | USA (00) |
| Manufacturer | Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AASB | Fastener Length | 1.250 INCHES NOMINAL |
| AASL | Head Diameter | 0.309 INCHES MAXIMUM |
| ABQZ | Internal Drive Style | SLOT |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| MATT | Material | STEEL OVERALL |
| CRGF | Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| CTYF | Nonmachine Nominal Thread Diameter | 0.164 INCHES |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | 81348 |
| AASL | Head Diameter | 0.287 INCHES MINIMUM AND |
| AASU | Head Height | 0.107 INCHES MINIMUM AND |
| CBBL | Features Provided | CASEHARDENED |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | FFS107 |
| AASK | Head Style | ROUND |
| AASU | Head Height | 0.120 INCHES MAXIMUM |
| SR-1 | Definitive Government Spec/Std Reference Or Manufacturers Code | |
| STDC | Surface Treatment Document And Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZT | Nondefinitive Spec/Std Data | A TYPE |
| Relevant Components for NSN - 5305-00-227-1160, 5305002271160 | ||||
| 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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