5330-01-298-3188 SEAL,PLAIN Index 5306-01-298-3190 BOLT,MACHINE

National Stock Number:
5305-01-298-3189

Federal Supply Class:
5305

National Item Identification Number:
012983189

Description:
SCREW,ASSEMBLED WASHER

Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).


Manufacturer Information:
4827-2-M75833LINCOLN BRASS WORKS INC


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
FEATURES PROVIDEDLOCK WASHER
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
SURFACE TREATMENTCOPPER OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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