5305-01-518-6741 SCREW,MACHINE Index 5315-01-518-6743 PIN,STRAIGHT,HEADLESS

National Stock Number:
5310-01-518-6742

Federal Supply Class:
5310

National Item Identification Number:
015186742

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:
MS21063L3-18-296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NAMS21063L3-18-280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.250 INCHES MAXIMUM
CHANNEL HEIGHT0.250 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
FEATURES PROVIDEDFLOATING NUT
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
NUT QUANTITY32
NUT SPACING2.250 INCHES NOMINAL
NUT STYLEGANG CHANNEL, SELF LOCKING
OVERALL LENGTH72.000 INCHES NOMINAL
OVERALL WIDTH0.416 INCHES MAXIMUM
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 7075 CHANNEL
MATERIALSTEEL COMP 1035 AND STEEL COMP 1040 NUT
NOMINAL THREAD SIZE0.190 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTCADMIUM NUT
SURFACE TREATMENTPASSIVATE CHANNEL
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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