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) | 00-177-5506 (001775506) |
| NCB Code | USA (00) |
| Manufacturer | Allen Mfg Co, Alcoa Global Fasteners Inc, All Manufacturers Inc, Mercury Aerospace Fasteners Inc, Huck International Inc, Valley Todeco Inc, Air World Mfg, Pilatus Aircraft Ltd, Sps Technologies Inc, National Aerospace Standards Com, Military Standards Corp, Chandler Craftsman Controls, Textron Fastening Systems Ltd |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS21250-06048 | allen mfg co | bolt shear | RFQ |
| MS21250-06048 | alcoa global fasteners inc | bolt shear | RFQ |
| MS21250-06048 | all manufacturers inc | bolt shear | RFQ |
| MS21250-06048 | mercury aerospace fasteners inc | bolt shear | RFQ |
| MS21250-06048 | huck international inc | bolt shear | RFQ |
| MS21250-0648 | valley todeco inc | bolt shear | RFQ |
| MS21250-06048 | air world mfg | bolt shear | RFQ |
| 932.35.60.124 | pilatus aircraft ltd | bolt shear | RFQ |
| MS21250-06048 | sps technologies inc | bolt shear | RFQ |
| NASM21250 | national aerospace standards com | bolt shear | RFQ |
| VFK100G-06048 | valley todeco inc | bolt shear | RFQ |
| MS21250-06048 | national aerospace standards com | bolt shear | RFQ |
| MS21250-06048 | military standards corp | bolt shear | RFQ |
| MS21250-06048 | chandler craftsman controls | bolt shear | RFQ |
| MS21250-06048 | textron fastening systems ltd | 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 | 3.635 INCHES MINIMUM AND 3.655 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 | 0.430 INCHES MINIMUM AND 0.439 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 | 2.990 INCHES MINIMUM AND 3.010 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 GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES PRIMARY WASHER |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-00-177-5506, 5306001775506 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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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