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National Stock Number: 5306-00-655-9522
Federal Supply Class: 5306
National Item Identification Number: 006559522
Description: BOLT,ASSEMBLED WASHER
Detail: A BOLT, MACHINE ON WHICH HAS BEEN ASSEMBLED ONE OR MORE NONREMOVABLE WASHERS. SEE ALSO SCREW, ASSEMBLED WASHER.
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Manufacturer Information:
425324 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
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Techincal Specification:
FASTENER LENGTH | 0.438 INCHES NOMINAL | HEAD HEIGHT | 0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | HEAD STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL | MATERIAL | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL | NOMINAL THREAD DIAMETER | 0.250 INCHES | PRIMARY WASHER MATERIAL THICKNESS | 0.025 INCHES NOMINAL | PRIMARY WASHER OUTSIDE DIAMETER | 0.466 INCHES MINIMUM AND 0.478 INCHES MAXIMUM | PRIMARY WASHER STYLE | FLAT INTERNAL TEETH | WASHER QUANTITY | 1 | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.438 INCHES MAXIMUM | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNC |
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