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National Stock Number:
5306-01-264-3759
Federal Supply Class:
5306
National Item Identification Number:
012643759
Description:
BOLT,TEE HEAD
Detail:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER AND WITH A HEAD SPECIALLY DESIGNED TO FIT IN A SLOT AND HOLD AGAINST TURNING.
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Manufacturer Information:
| 4557935-501 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| FASTENER LENGTH | 3.250 INCHES NOMINAL | | HEAD INSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM | | HEAD LENGTH | 0.985 INCHES MINIMUM AND 0.995 INCHES MAXIMUM | | HEAD STYLE | TEE NO. 4 | | MATERIAL | STEEL COMP 4130 OVERALL | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | SURFACE FINISH | 63.0 MICROINCHES GRIP | | SURFACE TREATMENT | CADMIUM OVERALL | | TEE BOLT CYLINDRICAL HEAD DIAMETER | 0.625 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 3.100 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 20 |
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