AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Shear |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-081-6110 (010816110) |
| NCB Code | USA (01) |
| Manufacturer | Textron Fastening Systems Ltd, Chandler Craftsman Controls, All Manufacturers Inc, Alcoa Global Fasteners Inc, Allen Mfg Co, Air World Mfg, Sps Technologies Inc, Huck International Inc, Valley Todeco Inc, Military Standards Corp, Tab Engineering, National Aerospace Standards Com, Mercury Aerospace Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS21250-06062 | textron fastening systems ltd | bolt shear | RFQ |
| MS21250-06062 | chandler craftsman controls | bolt shear | RFQ |
| MS21250-06062 | all manufacturers inc | bolt shear | RFQ |
| MS21250-06062 | alcoa global fasteners inc | bolt shear | RFQ |
| MS21250-06062 | allen mfg co | bolt shear | RFQ |
| MS21250-06062 | air world mfg | bolt shear | RFQ |
| MS21250-06062 | sps technologies inc | bolt shear | RFQ |
| MS21250-06062 | huck international inc | bolt shear | RFQ |
| VFK100G-06062 | valley todeco inc | bolt shear | RFQ |
| MS21250-06062 | military standards corp | bolt shear | RFQ |
| 8MS21250-06062 | tab engineering | bolt shear | RFQ |
| MS21250-06062 | national aerospace standards com | bolt shear | RFQ |
| MS21250-06062 | mercury aerospace fasteners inc | bolt shear | RFQ |
| MS21250-06062 | valley todeco inc | bolt shear | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.625 INCHES MINIMUM AND 0.665 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 4.510 INCHES MINIMUM AND 4.530 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ANEE | GRIP LENGTH | 3.865 INCHES MINIMUM AND 3.885 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 6150 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-081-6110, 5306010816110 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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