5305-00-229-0418 SCREW,EXTERNALLY RELIEVED BODY Index 5310-00-229-0429 WASHER,FLAT

National Stock Number:
5305-00-229-0422

Federal Supply Class:
5305

National Item Identification Number:
002290422

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:
1692-3081055683WHEELER FLEET SOLUTIONS, CO.
3081006650BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES
3081097730PARKER JOSEPH AND SON CO INC


Techincal Specification:
EXTENDED WASHER DIAMETER0.302 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.108 INCHES MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES
NONMACHINE THREAD STYLETHRU SLOT (TYPE 6)
WIDTH BETWEEN FLATS0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL


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