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National Stock Number:
5305-00-022-8384
Federal Supply Class:
5305
National Item Identification Number:
000228384
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:
| 228384 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
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Techincal Specification:
| FASTENER LENGTH | 0.750 INCHES NOMINAL | | HEAD DIAMETER | 0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM | | HEAD HEIGHT | 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM | | HEAD STYLE | ROUND | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL COMP 1010 OR STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | PRIMARY WASHER MATERIAL THICKNESS | 0.020 INCHES NOMINAL | | PRIMARY WASHER OUTSIDE DIAMETER | 0.306 INCHES MINIMUM AND 0.317 INCHES MAXIMUM | | PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.750 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WASHER QUANTITY | 1 |
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