4820-00-019-1174 PARTS KIT,BALL VALVE Index 5305-00-019-1179 SCREW,MACHINE

National Stock Number:
5305-00-019-1178

Federal Supply Class:
5305

National Item Identification Number:
000191178

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
19117819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
THREAD CLASS2A
0.317 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.020 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
NONMACHINE THREAD STYLEDOG TYPE (TYPE B OR C)
NONMACHINE NOMINAL THREAD DIAMETER0.164 INCHES
THREAD LENGTH0.500 INCHES MAXIMUM
FASTENER LENGTH0.500 INCHES NOMINAL
MATERIALSTEEL COMP 1010 OR
STEEL COMP 1011 OR
STEEL COMP 1015 OR
STEEL COMP 1016 OR
STEEL COMP 1018 OR
STEEL COMP 1019 OR
STEEL COMP 1020 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTCADMIUM OR
ZINC OVERALL
HEAD STYLEROUND
HEAD DIAMETER0.287 INCHES MINIMUM AND
0.309 INCHES MAXIMUM
HEAD HEIGHT0.107 INCHES MINIMUM AND
0.120 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
WASHER QUANTITY1
PRIMARY WASHER STYLEFLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.306 INCHES MINIMUM AND


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