5325-00-088-6495 INSERT,SCREW THREAD Index 5305-00-088-6499 SCREW,MACHINE

National Stock Number:
5305-00-088-6498

Federal Supply Class:
5305

National Item Identification Number:
000886498

Description:
SCREW,TAPPING

Detail:
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.


Manufacturer Information:
MAF868795RQL2DRS ENVIRONMENTAL SYSTEMS INC
MAF8687990598ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS
MAF8687992878HDT EXPEDITIONARY SYSTEMS INC


Techincal Specification:
EXTENDED WASHER DIAMETER0.406 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
FASTENER LENGTH0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
FEATURES PROVIDEDCASEHARDENED
HEAD HEIGHT0.125 INCHES NOMINAL
HEAD STYLEHEXAGON EXTENDED WASHER
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES
NONMACHINE THREAD STYLENARROW FLUTE (TYPE E)
WIDTH BETWEEN FLATS0.312 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL


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