5310-00-687-7798 NUT,PLAIN,ROUND Index 5306-00-687-7809 BOLT,MACHINE

National Stock Number:
5310-00-687-7799

Federal Supply Class:
5310

National Item Identification Number:
006877799

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:
S6165-2059818751EXPERIMENTAL TOOL CORP
S6165-2059866861HARTFORD AIRCRAFT PRODUCTS, INC
S6165-2059878286SIKORSKY AIRCRAFT CORPORATION
S6165-20598-00078286SIKORSKY AIRCRAFT CORPORATION
S6165-205988Z492BER-HAN PRECISION PARTS INC
S6165-20598K0058LEONARDO MW LTD


Techincal Specification:
OVERALL HEIGHT0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 410 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.750 INCHES NOMINAL
WASHER THICKNESS0.050 INCHES NOMINAL
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH24


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