| Item Name | Bolt Shear |
| INC Code | 15903 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-068-1870 (010681870) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Fastening Systems Ltd, Alcoa Global Fasteners Inc, All Manufacturers Inc, Allen Mfg Co, National Aerospace Standards Com, Textron Fastening Systems Ltd, Military Standards Corp, Sps Technologies Inc, Huck International Inc, Valley Todeco Inc, Mercury Aerospace Fasteners Inc, Chandler Craftsman Controls |
| Associated Parts Numbers of NSN 5306-01-068-1870 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| MS21250-04030 | alcoa fastening systems ltd | bolt shear | c4293 | E | A | RFQ |
| MS21250-04030 | alcoa global fasteners inc | bolt shear | 92215 | A | A | RFQ |
| MS21250-04030 | all manufacturers inc | bolt shear | 57472 | A | A | RFQ |
| MS21250-04030 | allen mfg co | bolt shear | 70276 | A | F | RFQ |
| MS21250-04030 | national aerospace standards com | bolt shear | 80205 | C | A | RFQ |
| MS21250-04030 | textron fastening systems ltd | bolt shear | 93907 | A | A | RFQ |
| MS21250-04030 | military standards corp | bolt shear | 96906 | NSN | Avl | RFQ |
| MS21250-04030 | sps technologies inc | bolt shear | 56878 | A | A | RFQ |
| MS21250-04030 | huck international inc | bolt shear | 97928 | A | R | RFQ |
| MS21250-04030 | valley todeco inc | bolt shear | 06710 | A | A | RFQ |
| MS21250-04030 | mercury aerospace fasteners inc | bolt shear | 50945 | A | F | RFQ |
| MS21250-04030 | chandler craftsman controls | bolt shear | 52628 | A | H | RFQ |
| VFK100G 04030 | valley todeco inc | bolt shear | 06710 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.492 INCHES MINIMUM AND 0.532 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.377 INCHES MINIMUM AND 2.397 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.865 INCHES MINIMUM AND 1.885 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM 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 4140 OR STEEL COMP E4340 OR STEEL COMP 8740 OR STEEL COMP 6150 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM 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 - 5306-01-068-1870, 5306010681870 | ||||
| 5306-01-044-6542 (5306010446542) | 5306-00-638-3143 (5306006383143) | 5306-01-599-7864 (5306015997864) | 5306-01-580-9186 (5306015809186) | |
| 5306-00-836-0237 (5306008360237) | 5306-00-490-4588 (5306004904588) | 5306-00-515-7096 (5306005157096) | 5306-01-339-9553 (5306013399553) | |
| 5306-00-655-7488 (5306006557488) | 5306-01-669-6717 (5306016696717) | 5306-00-151-0433 (5306001510433) | 5306-00-452-4577 (5306004524577) | |
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