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National Stock Number:
5305-00-449-2548
Federal Supply Class:
5305
National Item Identification Number:
004492548
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:
| T315S5-5 | 79960 | ZENITH FUEL SYSTEMS LLC |
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Techincal Specification:
| FASTENER LENGTH | 0.312 INCHES NOMINAL | | HEAD DIAMETER | 0.217 INCHES MINIMUM AND 0.236 INCHES MAXIMUM | | HEAD HEIGHT | 0.083 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | | HEAD STYLE | ROUND | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.125 INCHES | | PRIMARY WASHER MATERIAL THICKNESS | 0.034 INCHES NOMINAL | | PRIMARY WASHER OUTSIDE DIAMETER | 0.237 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | PRIMARY WASHER STYLE | SPLIT HELICAL RING | | WASHER QUANTITY | 1 | | SURFACE TREATMENT | ZINC OVERALL | | THREAD LENGTH | 0.244 INCHES MINIMUM | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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