3010-01-181-8285 COUPLING,SHAFT,FLEXIBLE Index 7310-01-181-8287 HOLDER,GLOBE

National Stock Number:
5310-01-181-8286

Federal Supply Class:
5310

National Item Identification Number:
011818286

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
7-11512103602731MCDONNELL DOUGLAS HELICOPTER CO INC
7-1151210368V613THE BOEING COMPANY


Techincal Specification:
HOLE CONFIGURATION STYLECONFIGURATION A
NOMINAL THREAD SIZE0.7500 INCHES
NUT HEIGHT0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
NUT STYLECASTELLATED, HEXAGON
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNJEF


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