5940-01-309-4789 TERMINAL BOARD Index 5310-01-309-4791 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-309-4790

Federal Supply Class:
5310

National Item Identification Number:
013094790

Description:
NUT,PLAIN,WING

Detail:
A nut having wings designed for manual turning without driver or wrench.


Manufacturer Information:
MS35425-4196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY DIAMETER0.510 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
DEPARTURE FROM CITED DOCUMENTAS DIFFERENTIATED BY SURFACE
DRILLED HOLE DIAMETER0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
FABRICATION METHODFORGED
HOLE CONFIGURATION STYLECONFIGURATION K
HOLE TYPE AND QUANTITY1 DRILLED
NOMINAL THREAD SIZE0.312 INCHES
NUT STYLEWING
OVERALL HEIGHT0.530 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WING SPREAD WIDTH1.120 INCHES MINIMUM AND 1.250 INCHES MAXIMUM


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