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) | 00-955-8237 (009558237) |
| NCB Code | USA (00) |
| Manufacturer | Valley Todeco Inc, Sps Technologies Inc, Huck International Inc, Alcoa Global Fasteners Inc, Textron Fastening Systems Ltd, Chandler Craftsman Controls, All Manufacturers Inc, Alcoa Fastening Systems Ltd, Allen Mfg Co, Aviation Spares And Repairs Ltd, Nimikkeistokeskus Ncb Finland, Mercury Aerospace Fasteners Inc, Military Standards Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS21250-05022 | valley todeco inc | bolt shear | RFQ |
| MS21250-05022 | sps technologies inc | bolt shear | RFQ |
| MS21250-05022 | huck international inc | bolt shear | RFQ |
| MS21250-05022 | alcoa global fasteners inc | bolt shear | RFQ |
| MS21250-05022 | textron fastening systems ltd | bolt shear | RFQ |
| MS21250-05022 | chandler craftsman controls | bolt shear | RFQ |
| VFK100G-05022 | valley todeco inc | bolt shear | RFQ |
| MS21250-0522 | all manufacturers inc | bolt shear | RFQ |
| MS21250-05022 | alcoa fastening systems ltd | bolt shear | RFQ |
| MS21250-05022 | allen mfg co | bolt shear | RFQ |
| MS21250-05022 | aviation spares and repairs ltd | bolt shear | RFQ |
| 10467392 | nimikkeistokeskus ncb finland | bolt shear | RFQ |
| MS21250-05022 | mercury aerospace fasteners inc | bolt shear | RFQ |
| MS21250-05022 | military standards corp | bolt shear | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.579 INCHES MINIMUM AND 0.619 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.964 INCHES MINIMUM AND 1.984 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.338 INCHES MINIMUM AND 0.358 INCHES MAXIMUM |
| 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 | 0.072 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AAWU | SINGLE SHEAR STRENGTH | 108000 POUNDS PER SQUARE INCH |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ANEE | GRIP LENGTH | 1.365 INCHES MINIMUM AND 1.385 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 |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-00-955-8237, 5306009558237 | ||||
| 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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