8315-01-420-0638 FASTENER TAPE,HOOK Index 5310-01-420-0640 WASHER,FLAT

National Stock Number:
5310-01-420-0639

Federal Supply Class:
5310

National Item Identification Number:
014200639

Description:
NUT ASSEMBLY,SELF-LOCKING,GANG C

Detail:
An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.


Manufacturer Information:
G14421-6-4-10-3019L2ESNA, LLC
G14421-6-4-10-372962HARVARD INDUSTRIES INC


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.605 INCHES MAXIMUM
CHANNEL HEIGHT0.298 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
COUNTERBORE DIAMETER0.154 INCHES MINIMUM BASE
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALALUMINUM ALLOY 7075 CHANNEL
MATERIALSTEEL COMP 302 CLIP
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.375 INCHES MINIMUM BASE
NUT QUANTITY3
NUT SPACING1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
NUT STYLEGANG CHANNEL, SELF LOCKING
OVERALL LENGTH70.800 INCHES NOMINAL
OVERALL WIDTH0.552 INCHES MAXIMUM
SURFACE TREATMENTANODIZE CHANNEL
SURFACE TREATMENTCADMIUM AND CHROMATE NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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