4540-01-237-2685 HEATING ELEMENT,ELECTRICAL,IMMER Index 5310-01-237-2687 NUT STRIP

National Stock Number:
5310-01-237-2686

Federal Supply Class:
5310

National Item Identification Number:
012372686

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:
MS21064L3-2096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.250 INCHES MAXIMUM
CHANNEL HEIGHT0.250 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
COUNTERBORE DIAMETER0.194 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL LENGTH72.000 INCHES NOMINAL
OVERALL WIDTH0.416 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING CHANNEL
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
NUT QUANTITY28
NUT SPACING2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
NUT STYLEGANG CHANNEL, SELF LOCKING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTCADMIUM AND CHROMATE NUT
SURFACE TREATMENTPASSIVATE CHANNEL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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