| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-141-7874 (011417874) |
| NCB Code | USA (01) |
| Manufacturer | Hi Shear Corporation, Sps Technologies Inc, Heartland Precision Fasteners In, Houston Precision Fastener L L C, Fastener Innovation Technology Inc, Deutsch Engineered Connecting De, Lisi Aerospace Canada Corp, Valley Todeco Inc, Sonic Industries Inc, Huck International Inc, Alcoa Global Fasteners Inc, West Coast Aerospace Inc, Boeing Company The, B And B Specialties Inc, Reid Products Inc, Saturn Fasteners Inc, J M Precision Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MB89-4D14 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| 109451-4D14 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| HP5507-4D14 | heartland precision fasteners in | bolt shoulder | 0zc92 | RFQ |
| ST3M507-4D14 | houston precision fastener l l c | bolt shoulder | 1vsl7 | RFQ |
| ST3M507-4D14 | sps technologies inc | bolt shoulder | 06725 | RFQ |
| PBF1366-4D14 | sps technologies inc | bolt shoulder | 27624 | RFQ |
| ST3M507-4D14 | fastener innovation technology inc | bolt shoulder | 58998 | RFQ |
| ST3M507-4D14 | deutsch engineered connecting de | bolt shoulder | 08524 | RFQ |
| MB89-4D14 | lisi aerospace canada corp | bolt shoulder | l4528 | RFQ |
| VAL23608-4D14 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| S11-1062-4D14 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| BM17019-4D14Y | huck international inc | bolt shoulder | 97928 | RFQ |
| VS3038-4D14 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| ST3M507-4D14 | west coast aerospace inc | bolt shoulder | 60516 | RFQ |
| ST3M507-4D14 | boeing company the | bolt shoulder | 76301 | RFQ |
| ST3M507-4D14 | b and b specialties inc | bolt shoulder | 1em77 | RFQ |
| ST3M507-4D14 | reid products inc | bolt shoulder | 59563 | RFQ |
| ST3M507-4D14 | saturn fasteners inc | bolt shoulder | 0k6z0 | RFQ |
| ST3M507-4D14 | j m precision inc | bolt shoulder | 0jv78 | RFQ |
| ST3M507-4D14 | huck international inc | bolt shoulder | 17446 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.256 INCHES MINIMUM AND 1.303 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.439 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2802 INCHES MINIMUM FIRST SHOULDER AND 0.2807 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.865 INCHES MINIMUM FIRST SHOULDER AND 0.885 INCHES MAXIMUM FIRST SHOULDER |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.081 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.135 INCHES MINIMUM FIRST HOLE AND 1.192 INCHES MAXIMUM FIRST HOLE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-141-7874, 5306011417874 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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