5310-01-135-5513 NUT,PLAIN,HEXAGON Index 5310-01-135-5515 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-135-5514

Federal Supply Class:
5310

National Item Identification Number:
011355514

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:
10109730A486GNIMIKKEISTOKESKUS NCB FINLAND
MS21063L4-7-696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.281 INCHES MAXIMUM
CHANNEL HEIGHT0.281 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL LENGTH5.250 INCHES NOMINAL
OVERALL WIDTH0.516 INCHES MAXIMUM
MATERIALALUMINUM ALLOY CHANNEL
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.017 INCHES MINIMUM NUT
NUT QUANTITY6
NUT SPACING0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
NUT STYLEGANG CHANNEL, SELF LOCKING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTCADMIUM AND CHROMATE NUT
TEMP RATING250.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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