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National Stock Number:
5305-00-637-6647
Federal Supply Class:
5305
National Item Identification Number:
006376647
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:
| X50204-16 | 02622 | AMERICAN OPTICAL CO | | X50204-16 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES MAXIMUM | | FASTENER LENGTH | 0.375 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | HEAD STYLE | PAN NO. 2 | | HEAD DIAMETER | 0.473 INCHES MINIMUM AND | | 0.492 INCHES MAXIMUM | | HEAD HEIGHT | 0.130 INCHES MINIMUM AND | | 0.144 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | TORQUE | | WASHER QUANTITY | 1 | | PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH | | PRIMARY WASHER OUTSIDE DIAMETER | 0.494 INCHES MINIMUM AND | | 0.506 INCHES MAXIMUM | | PRIMARY WASHER MATERIAL THICKNESS | 0.025 INCHES NOMINAL |
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