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National Stock Number: 5305-00-696-5294
Federal Supply Class: 5305
National Item Identification Number: 006965294
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:
455177 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 5305006965294 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
FASTENER LENGTH | 0.500 INCHES NOMINAL | HEAD DIAMETER | 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM | HEAD HEIGHT | 0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM | HEAD STYLE | FILLISTER | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | MATERIAL | | 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 | NOMINAL THREAD DIAMETER | 0.250 INCHES | SURFACE TREATMENT | | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.400 INCHES MINIMUM | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | WASHER QUANTITY | 1 |
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