5342-00-150-4954 BUMPER,PANEL Index 5330-00-150-4959 GASKET

National Stock Number:
5310-00-150-4955

Federal Supply Class:
5310

National Item Identification Number:
001504955

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:
MS21063-4-796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM CHANNEL
STEEL NUT
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES NUT
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
NUT STYLEGANG CHANNEL, SELF LOCKING
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
CHANNEL STYLESTRAIGHT TYPE
OVERALL LENGTH72.000 INCHES NOMINAL
OVERALL WIDTH0.516 INCHES MAXIMUM
ASSEMBLY OVERALL HEIGHT0.281 INCHES MAXIMUM
CHANNEL HEIGHT0.281 INCHES MAXIMUM
NUT SPACING0.865 INCHES MINIMUM AND
0.885 INCHES MAXIMUM
NUT QUANTITY82
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
LUBRICATIONSOLUBLE LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
FEATURES PROVIDEDFLOATING NUT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS21063-4-7


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