5310-00-989-5076 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-00-989-5078 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-00-989-5077

Federal Supply Class:
5310

National Item Identification Number:
009895077

Description:
NUT,SELF-LOCKING,GANG CHANNEL

Detail:
A NUT HAVING EARS OR LUGS DESIGNED TO HOLD IT IN POSITION AFTER ITS INSTALLATION IN A SPECIALLY DESIGNED CHANNEL. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
490281019L2ESNA, LLC
49028172962HARVARD INDUSTRIES INC
ZG6615-048K019L2ESNA, LLC
ZG6615-048K72962HARVARD INDUSTRIES INC
49028177445RTX CORPORATION


Techincal Specification:
BASE WIDTH0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM
BASE THICKNESS0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.396 INCHES MINIMUM AND 0.411 INCHES MAXIMUM
NUT LENGTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
NUT STYLEGANG CHANNEL, SELF LOCKING
PRECIOUS MATERIALSILVER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+0.2298 TO 0.2330 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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