| Item Name | Bolt Shear |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-039-0234 (010390234) |
| NCB Code | USA (01) |
| Manufacturer | Huck International Inc, Military Standards Corp, Lisi Aerospace Canada Corp, Valley Todeco Inc, Hi Shear Corporation, Mercury Aerospace Fasteners Inc, Alcoa Global Fasteners Inc, Sps Technologies Inc, National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS21250-12046 | huck international inc | bolt shear | RFQ |
| MS21250-12046 | military standards corp | bolt shear | RFQ |
| MS21250-12046 | lisi aerospace canada corp | bolt shear | RFQ |
| VAL21013-12046 | valley todeco inc | bolt shear | RFQ |
| MS21250-12046 | hi shear corporation | bolt shear | RFQ |
| MS21250-12046 | mercury aerospace fasteners inc | bolt shear | RFQ |
| MS21250-12046 | alcoa global fasteners inc | bolt shear | RFQ |
| MS21250-12046 | sps technologies inc | bolt shear | RFQ |
| MS21250-12046 | national aerospace standards com | bolt shear | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.036 INCHES MINIMUM AND 1.076 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 3.921 INCHES MINIMUM AND 3.941 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.701 INCHES MINIMUM AND 0.721 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.812 INCHES NOMINAL |
| AATC | EXTENDED WASHER DIAMETER | 1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.178 INCHES NOMINAL |
| AAUR | GRIP DIAMETER | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| ANEE | GRIP LENGTH | 2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| 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 4340 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 6150 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-039-0234, 5306010390234 | ||||
| 5320-01-318-6843 (5320013186843) | 5340-01-557-4760 (5340015574760) | 5340-00-336-3776 (5340003363776) | 5340-01-560-8528 (5340015608528) | |
| 5330-01-684-2979 (5330016842979) | 5310-01-185-8686 (5310011858686) | 5360-00-394-4491 (5360003944491) | 5320-01-267-6376 (5320012676376) | |
| 5315-00-432-8021 (5315004328021) | 5315-01-271-9296 (5315012719296) | 5340-01-353-1927 (5340013531927) | 5320-01-413-1816 (5320014131816) | |
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