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National Stock Number:
5310-01-157-3387
Federal Supply Class:
5310
National Item Identification Number:
011573387
Description:
NUT,PLAIN,EXTENDED WASHER,HEXAGO
Detail:
A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.
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Manufacturer Information:
| 803-2177518-12XX-31 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 4.125 INCHES | | THREAD QUANTITY PER INCH | 11.5 | | THREAD PITCH DIAMETERS | 3.4593 TO 3.4668 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | COPPER ALLOY OVERALL | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 5.352 INCHES MINIMUM AND | | 5.362 INCHES MAXIMUM | | OVERALL HEIGHT | 2.000 INCHES NOMINAL | | WASHER THICKNESS | 0.969 INCHES MINIMUM AND | | 1.031 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 4.469 INCHES MINIMUM AND | | 4.531 INCHES MAXIMUM | | SPECIAL FEATURES | TWO HOLES 180.0 DEGREES APART TAPPED 1.000 IN. DEEP FOR SET SCREWS |
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