5310-01-220-7959 NUT,PLAIN,HEXAGON Index 5310-01-220-7961 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-220-7960

Federal Supply Class:
5310

National Item Identification Number:
012207960

Description:
NUT,PLAIN,SLOTTED,HEXAGON

Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.


Manufacturer Information:
820-2179013-180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
CRITICALITY CODE JUSTIFICATIONZZZY
NUT HEIGHT0.546 INCHES NOMINAL
NUT STYLESLOTTED, HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE0.625 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
THREAD QUANTITY PER INCH11
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.933 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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