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National Stock Number:
5305-01-114-5801
Federal Supply Class:
5305
National Item Identification Number:
011145801
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:
| 61-252041-40-0142B-0542B | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS | | 69-662-82 | 30554 | DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER | | P-15121-82 | 45722 | USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV |
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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 | 1.150 INCHES MINIMUM AND | | 1.250 INCHES MAXIMUM | | FASTENER LENGTH | 1.250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | PAN | | 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 | SLOT | | WASHER QUANTITY | 1 | | PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH | | PRIMARY WASHER OUTSIDE DIAMETER | 0.462 INCHES MINIMUM AND | | 0.474 INCHES MAXIMUM | | PRIMARY WASHER MATERIAL THICKNESS | 0.025 INCHES NOMINAL |
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