5306-01-325-7137 BOLT,MACHINE Index 5306-01-325-7139 BOLT,MACHINE

National Stock Number:
5306-01-325-7138

Federal Supply Class:
5306

National Item Identification Number:
013257138

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.


Manufacturer Information:
4E12326-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
FASTENER LENGTH1.120 INCHES NOMINAL
HEAD LENGTH0.700 INCHES NOMINAL
HEAD HEIGHT0.260 INCHES NOMINAL
HEAD STYLETEE NO. 3
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 COND F-4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.250 INCHES
WIDTH BETWEEN FLATS0.280 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.490 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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