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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).
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Manufacturer Information:
191178 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
THREAD CLASS | 2A | | 0.317 INCHES MAXIMUM | PRIMARY WASHER MATERIAL THICKNESS | 0.020 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | NONMACHINE THREAD STYLE | DOG TYPE (TYPE B OR C) | NONMACHINE NOMINAL THREAD DIAMETER | 0.164 INCHES | THREAD LENGTH | 0.500 INCHES MAXIMUM | FASTENER LENGTH | 0.500 INCHES NOMINAL | MATERIAL | STEEL 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 CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | HEAD STYLE | ROUND | HEAD DIAMETER | 0.287 INCHES MINIMUM AND | | 0.309 INCHES MAXIMUM | HEAD HEIGHT | 0.107 INCHES MINIMUM AND | | 0.120 INCHES MAXIMUM | INTERNAL DRIVE STYLE | SLOT | WASHER QUANTITY | 1 | PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH | PRIMARY WASHER OUTSIDE DIAMETER | 0.306 INCHES MINIMUM AND |
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