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National Stock Number:
5305-00-042-5578
Federal Supply Class:
5305
National Item Identification Number:
000425578
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:
| 425578 | 24617 | GENERAL MOTORS CORP | | 425578 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.335 INCHES MINIMUM AND | | 0.406 INCHES MAXIMUM | | FASTENER LENGTH | 0.406 INCHES MINIMUM AND | | 0.438 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1010 OR | | STEEL COMP 1020 OR | | STEEL COMP 1050 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS672 80205 ASSN STD ALL TREATMENT RESPONSES OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.172 INCHES MINIMUM AND | | 0.190 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND | | 0.437 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT | | WASHER QUANTITY | 1 | | PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH | | PRIMARY WASHER OUTSIDE DIAMETER | 0.460 INCHES MINIMUM AND | | 0.475 INCHES MAXIMUM | | PRIMARY WASHER MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND | | 0.028 INCHES MAXIMUM |
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