| Item Name | Bolt Ribbed Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-912-4342 (009124342) |
| NCB Code | USA (00) |
| Manufacturer | Nmc Wollard Inc, Zf Industrieantriebe Witten Gmbh, Axletech International Llc, Meritor Heavy Vehicle Braking System |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 14971 | nmc wollard inc | bolt ribbed shoulder | 44185 | RFQ |
| 4X-1498X | zf industrieantriebe witten gmbh | bolt ribbed shoulder | d9182 | RFQ |
| 4X1498 | axletech international llc | bolt ribbed shoulder | 3d6e9 | RFQ |
| 4X1498 | meritor heavy vehicle braking system | bolt ribbed shoulder | 78500 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.075 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.420 INCHES NOMINAL |
| AASK | HEAD STYLE | PAN NO. 2 |
| AASL | HEAD DIAMETER | 0.800 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.155 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.605 INCHES NOMINAL FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.345 INCHES NOMINAL FIRST SHOULDER |
| AAVP | RIB MAJOR DIAMETER | 0.620 INCHES NOMINAL |
| AAVQ | RIB LENGTH | 0.115 INCHES NOMINAL |
| AAVR | DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.115 INCHES NOMINAL |
| AAVT | RIB MINOR DIAMETER | 0.590 INCHES NOMINAL |
| AAVU | RIB QUANTITY | 40 |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CRKB | RIB INCLUDED ANGLE | 45.0 DEGREES NOMINAL |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Components Related to NSN - 5306-00-912-4342, 5306009124342 | ||||
| 5315-01-076-2969 (5315010762969) | 5325-00-543-3429 (5325005433429) | 5340-00-196-3675 (5340001963675) | 5360-01-424-6607 (5360014246607) | |
| 5310-00-084-4232 (5310000844232) | 5365-01-532-4588 (5365015324588) | 5340-01-654-3113 (5340016543113) | 5305-01-143-8635 (5305011438635) | |
| 5340-01-332-8256 (5340013328256) | 5360-00-558-5147 (5360005585147) | 5306-01-234-3071 (5306012343071) | 5305-01-175-6588 (5305011756588) | |
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.
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