| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-044-2979 (010442979) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Huck International Inc, Hi Shear Corporation, Sps Technologies Inc, B And B Specialties Inc, Lisi Aerospace Canada Corp, Argus Surgical Co Inc, Boeing Company The, Sonic Industries Inc, Computer Power Cabling Corp, Heartland Precision Fasteners In, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| VS3037-5D15 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| BM17019-5D15X | huck international inc | bolt shoulder | 97928 | RFQ |
| MB88-5D15 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| 109450-5D15 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| ST3M497-5D15 | b and b specialties inc | bolt shoulder | 1em77 | RFQ |
| MB88-5D15 | lisi aerospace canada corp | bolt shoulder | l4528 | RFQ |
| 109453-5D15X | sps technologies inc | bolt shoulder | 80539 | RFQ |
| ST3M497-5D15 | argus surgical co inc | bolt shoulder | 68998 | RFQ |
| ST3M497-5D15 | boeing company the | bolt shoulder | 76301 | RFQ |
| S11-1061-5D15 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| PBF1254-5D15 | sps technologies inc | bolt shoulder | 27624 | RFQ |
| ST3M497-5D15 | computer power cabling corp | bolt shoulder | 0ptk8 | RFQ |
| ST3M497-5D15 | heartland precision fasteners in | bolt shoulder | 0zc92 | RFQ |
| VAL23607-5D15 | valley todeco inc | bolt shoulder | 06710 | 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 | 1.389 INCHES MINIMUM AND 1.436 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 | 0.928 INCHES MINIMUM FIRST SHOULDER AND 0.948 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 | 1.265 INCHES MINIMUM FIRST HOLE AND 1.322 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 - 5306-01-044-2979, 5306010442979 | ||||
| 5330-01-701-4089 (5330017014089) | 5305-01-213-9722 (5305012139722) | 5320-01-460-5665 (5320014605665) | 5306-01-475-3608 (5306014753608) | |
| 5306-01-626-6230 (5306016266230) | 5306-00-292-8749 (5306002928749) | 5342-01-673-3505 (5342016733505) | 5330-01-283-1784 (5330012831784) | |
| 5365-01-228-1431 (5365012281431) | 5365-00-466-3750 (5365004663750) | 5310-00-595-7616 (5310005957616) | 5305-00-550-0140 (5305005500140) | |
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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