5821-01-431-6985 PROCESSOR GROUP,SIGNAL DATA Index 5998-01-431-6987 ELECTRONIC COMPONENTS ASSEMBLY

National Stock Number:
5310-01-431-6986

Federal Supply Class:
5310

National Item Identification Number:
014316986

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
83535-42856878SPS TECHNOLOGIES, LLC
ST2360-1077445RTX CORPORATION


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732/5737 FED SPEC ALL MATERIAL RESPONSES OVERALL
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.420 INCHES NOMINAL
OVERALL HEIGHT0.204 INCHES MINIMUM AND
0.219 INCHES MAXIMUM
WASHER THICKNESS0.019 INCHES NOMINAL
WIDTH ACROSS FLATS0.304 INCHES MINIMUM AND
0.316 INCHES MAXIMUM
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE77445
MFR SOURCE CONTROLLING REFERENCEST2360-10


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