AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-579-0463 (005790463) |
| NCB Code | USA (00) |
| Manufacturer | Axletech International Llc, Zf Industrieantriebe Witten Gmbh, Pettibone Inc, Komatsu American Intl Co, Cnh Industrial America Llc, Meritor Heavy Vehicle Braking System, Eaton Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 20X262 | axletech international llc | bolt shoulder | RFQ |
| 1020Z2454 | zf industrieantriebe witten gmbh | bolt shoulder | RFQ |
| L7115 | zf industrieantriebe witten gmbh | bolt shoulder | RFQ |
| B6620-2 | pettibone inc | bolt shoulder | RFQ |
| 135996H1 | komatsu american intl co | bolt shoulder | RFQ |
| A13112 | cnh industrial america llc | bolt shoulder | RFQ |
| 9-049-101687 | zf industrieantriebe witten gmbh | bolt shoulder | RFQ |
| 20X262 | meritor heavy vehicle braking system | bolt shoulder | RFQ |
| 2017688 | eaton corporation | bolt shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.188 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 2.375 INCHES NOMINAL |
| AASK | HEAD STYLE | DEE |
| AASL | HEAD DIAMETER | 1.125 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.188 INCHES NOMINAL |
| AASY | DISTANCE FROM CENTERLINE TO FLAT | 0.453 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.873 INCHES MINIMUM FIRST SHOULDER AND 0.877 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.969 INCHES NOMINAL FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | T.D.A. B18,FSCM 79780 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-00-579-0463, 5306005790463 | ||||
| 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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