5120-01-621-2355 INSERTER,SEAL 8470-01-620-7355 CARRIER,BACK OUTERSHELL

National Stock Number:
5310-01-621-1665

Federal Supply Class:
5310

National Item Identification Number:
016211665

Description:
NUT,PLAIN,EXTENDED WASHER,HEXAGO

Detail:
A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.


Manufacturer Information:
803-217791780064NAVAL SHIP SYSTEMS COMMAND
803-2177917-12A-4380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B584 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 865 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE2.1819 INCHES
NUT STYLEHEXAGON
OVERALL HEIGHT4.3125 INCHES NOMINAL
WASHER OUTSIDE DIAMETER3.5625 INCHES NOMINAL
WASHER THICKNESS0.359 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
WIDTH ACROSS FLATS2.324 INCHES MINIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD PITCH DIAMETERS+2.1233 TO 2.1278 INCHES
THREAD SERIESUNS


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