| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-044-5194 (010445194) |
| NCB Code | USA (01) |
| Manufacturer | B And B Specialties Inc, Sps Technologies Inc, Reid Products Inc, Valley Todeco Inc, Alcoa Global Fasteners Inc, Huck International Inc, Sonic Industries Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M497-5D13 | b and b specialties inc | bolt shoulder | 1em77 | RFQ |
| 109453-5D13X | sps technologies inc | bolt shoulder | 80539 | RFQ |
| 109450-5D13 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| 11915-5D13 | reid products inc | bolt shoulder | 59563 | RFQ |
| VAL23607-5D13 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| VS3037-5D13 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| BM17019-5D13X | huck international inc | bolt shoulder | 97928 | RFQ |
| PBF1254-5D13 | sps technologies inc | bolt shoulder | 27624 | RFQ |
| S11-1061-5D13 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| MB88-5D13 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| MB88-5D13 | lisi aerospace canada corp | bolt shoulder | l4528 | RFQ |
| ST3M497-5D13 | boeing company the | bolt shoulder | 76301 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.441 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.263 INCHES MINIMUM AND 1.310 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.327 INCHES MINIMUM FIRST SHOULDER AND 0.328 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.802 INCHES MINIMUM FIRST SHOULDER AND 0.822 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 | 0.312 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.139 INCHES MINIMUM FIRST HOLE AND 1.196 INCHES MAXIMUM FIRST HOLE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-497 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5306-01-044-5194, 5306010445194 | ||||
| 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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