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National Stock Number:
5305-00-728-1496
Federal Supply Class:
5305
National Item Identification Number:
007281496
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:
| NAS720-4-7 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| FASTENER LENGTH | 0.438 INCHES NOMINAL | | HEAD DIAMETER | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM | | HEAD HEIGHT | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM | | HEAD STYLE | PAN | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL COMP 1010 FASTENER | | MATERIAL | STEEL PRIMARY WASHER | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | PRIMARY WASHER MATERIAL THICKNESS | 0.025 INCHES NOMINAL | | PRIMARY WASHER OUTSIDE DIAMETER | 0.212 INCHES MAXIMUM | | PRIMARY WASHER STYLE | SPLIT HELICAL RING | | SECONDARY WASHER MATERIAL THICKNESS | 0.019 INCHES NOMINAL | | SECONDARY WASHER OUTSIDE DIAMETER | 0.223 INCHES MAXIMUM | | SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER | NOT IDENTICAL | | SECONDARY WASHER STYLE | FLAT | | WASHER QUANTITY | 2 | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.357 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 40 |
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