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) | 00-131-7218 (001317218) |
| NCB Code | USA (00) |
| Manufacturer | Chandler Craftsman Controls, Alcoa Global Fasteners Inc, Sps Technologies Inc, Allen Mfg Co, Mercury Aerospace Fasteners Inc, Huck International Inc, All Manufacturers Inc, Textron Fastening Systems Ltd, Military Standards Corp, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS21250-05038 | chandler craftsman controls | bolt shear | RFQ |
| MS21250-05038 | alcoa global fasteners inc | bolt shear | RFQ |
| MS21250-05038 | sps technologies inc | bolt shear | RFQ |
| MS21250-05038 | allen mfg co | bolt shear | RFQ |
| MS21250-05038 | mercury aerospace fasteners inc | bolt shear | RFQ |
| MS21250-05038 | huck international inc | bolt shear | RFQ |
| MS21250-05038 | all manufacturers inc | bolt shear | RFQ |
| MS21250-05038 | textron fastening systems ltd | bolt shear | RFQ |
| MS21250-05038 | military standards corp | bolt shear | RFQ |
| MS21250-05038 | valley todeco inc | bolt shear | RFQ |
| VFK100G-05038 | valley todeco inc | bolt shear | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AASA | THREAD LENGTH | 0.589 INCHES MINIMUM AND 0.609 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.974 INCHES NOMINAL |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.348 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.082 INCHES NOMINAL |
| AAUR | GRIP DIAMETER | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP E4340 OR STEEL COMP 8740 OR STEEL COMP 6150 OR STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 4TH MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-00-131-7218, 5306001317218 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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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