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National Stock Number:
5305-00-464-2660
Federal Supply Class:
5305
National Item Identification Number:
004642660
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:
| 61-2502071-40 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS |
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Techincal Specification:
| FASTENER LENGTH | 1.219 INCHES NOMINAL | | HEAD HEIGHT | 0.180 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | PRIMARY WASHER MATERIAL THICKNESS | 0.032 INCHES NOMINAL | | PRIMARY WASHER OUTSIDE DIAMETER | 0.462 INCHES NOMINAL | | PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH | | WASHER QUANTITY | 1 | | WIDTH BETWEEN FLATS | 0.432 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 1.156 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 20 |
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