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) | 01-399-7017 (013997017) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Zf Industrieantriebe Witten Gmbh, National Instruments Corporation, American National Standards |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MIL-DTL-1222 | military specifications | screw cap socket head | RFQ |
| FF-S-86 TY VI . 250 | zf industrieantriebe witten gmbh | screw cap socket head | RFQ |
| MIL-S-1222 | military specifications | screw cap socket head | RFQ |
| 801-6405354-73 | national instruments corporation | screw cap socket head | RFQ |
| MS17828-C4 | zf industrieantriebe witten gmbh | screw cap socket head | RFQ |
| B18.3 | american national standards | screw cap socket head | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CMLP | Thread Quantity Per Inch | 20 |
| THSD | Thread Series Designator | UNRC |
| AASB | Fastener Length | 0.500 INCHES NOMINAL |
| AASL | Head Diameter | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| ABQZ | Internal Drive Style | HEXAGON |
| AASA | Thread Length | 0.500 INCHES NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| MRC | Decoded Requirement | Clear Text Reply |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| MATT | Material | NICKEL ALLOY 400 OVERALL |
| ZZZT | Nondefinitive Spec/Std Data | 2 TYPE |
| AAUM | Locking Feature | PATCH THREADS OR PELLET THREADS OR STRIP THREADS |
| ASDB | Width Across Flats | 0.188 INCHES NOMINAL |
| AAJD | Thread Class | 3A |
| AASU | Head Height | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AASK | Head Style | FILLISTER |
| Relevant Components for NSN - 5305-01-399-7017, 5305013997017 | ||||
| 5340-01-131-8536 (5340011318536) | 5306-01-438-9363 (5306014389363) | 5306-00-839-1951 (5306008391951) | 5330-00-854-3797 (5330008543797) | |
| 5330-99-729-7553 (5330997297553) | 5306-01-710-7805 (5306017107805) | 5310-01-125-4124 (5310011254124) | 5315-01-514-6048 (5315015146048) | |
| 5306-00-009-5138 (5306000095138) | 5340-01-575-9010 (5340015759010) | 5305-00-130-4358 (5305001304358) | 5310-01-513-5337 (5310015135337) | |
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