5305-01-479-0724 SCREW,CAP,HEXAGON HEAD Index 5305-01-479-0726 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-479-0725

Federal Supply Class:
5305

National Item Identification Number:
014790725

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
10823-008240Y3H3FASTENAL COMPANY
326867142152R E M C O
326867145152OSHKOSH CORP
326867175Q65OSHKOSH DEFENSE LLC


Techincal Specification:
COLORBLACK OVERALL
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD DIAMETER0.419 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
HEAD HEIGHT0.122 INCHES MINIMUM AND 0.132 INCHES MAXIMUM
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J429 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, BUTTON, SOCKET .25 - 20 X 1.00 G5 DA A
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.25 INCHES
SPECIAL FEATURESFINISH:TWO COATS DACROMET7 320;TWO COATS PLUS7 BLACK SEALER OR EQUIV
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
SURFACE TREATMENTDICHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNC


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