| 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) | 00-905-8448 (009058448) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Fastening Systems Ltd, Alcoa Global Fasteners Inc, All Manufacturers Inc, National Aerospace Standards Com, Military Standards Corp, Huck International Inc, Allen Mfg Co, Mercury Aerospace Fasteners Inc, Chandler Craftsman Controls, Sps Technologies Inc, Valley Todeco Inc, Textron Fastening Systems Ltd |
| Associated Parts Numbers of NSN 5306-00-905-8448 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| MS21250-04-04004 | alcoa fastening systems ltd | bolt shear | c4293 | E | A | RFQ |
| MS21250-04004 | alcoa global fasteners inc | bolt shear | 06950 | A | A | RFQ |
| MS21250-04-04004 | alcoa global fasteners inc | bolt shear | 92215 | A | A | RFQ |
| MS21250-04-04004 | all manufacturers inc | bolt shear | 57472 | A | A | RFQ |
| MS21250-04004 | national aerospace standards com | bolt shear | 80205 | C | A | RFQ |
| MS21250-04004 | military standards corp | bolt shear | 96906 | NSN | Avl | RFQ |
| MS21250-04004 | huck international inc | bolt shear | 97928 | A | R | RFQ |
| MS21250-04-04004 | allen mfg co | bolt shear | 70276 | A | F | RFQ |
| MS21250-04004 | mercury aerospace fasteners inc | bolt shear | 50945 | A | F | RFQ |
| MS21250-04-04004 | chandler craftsman controls | bolt shear | 52628 | A | H | RFQ |
| MS21250-04-04004 | huck international inc | bolt shear | 97928 | A | R | RFQ |
| MS21250-04004 | sps technologies inc | bolt shear | 27624 | A | A | RFQ |
| MS21250-04004 | valley todeco inc | bolt shear | 06710 | A | A | RFQ |
| MS21250-04-04004 | textron fastening systems ltd | bolt shear | 93907 | A | A | RFQ |
| MS21250 04 04004 | sps technologies inc | bolt shear | 56878 | A | A | RFQ |
| VFK100G-04004 | 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 |
| AASB | FASTENER LENGTH | 0.762 INCHES NOMINAL |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.300 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.069 INCHES NOMINAL |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.240 INCHES MINIMUM AND 0.260 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 |
| MATT | MATERIAL | STEEL COMP 8740 OR STEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 6150 OR STEEL COMP 4140 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-00-905-8448, 5306009058448 | ||||
| 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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