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National Stock Number: 5305-00-885-9944
Federal Supply Class: 5305
National Item Identification Number: 008859944
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:
| 54B7232H04 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 54B7232H04 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| FASTENER LENGTH | 0.250 INCHES NOMINAL | | HEAD DIAMETER | 0.260 INCHES NOMINAL | | HEAD HEIGHT | 0.103 INCHES NOMINAL | | HEAD STYLE | ROUND | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH | | PRIMARY WASHER MATERIAL THICKNESS | 0.020 INCHES NOMINAL | | WASHER QUANTITY | 1 | | SURFACE TREATMENT | NICKEL OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.210 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 40 |
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