4540-01-131-2941 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-131-2943 NUT,PLAIN,CAP

National Stock Number:
5310-01-131-2942

Federal Supply Class:
5310

National Item Identification Number:
011312942

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:
247464810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC ALL MATERIAL RESPONSES NUT
MATERIALNICKEL ALLOY R-405 OR NICKEL ALLOY 400 NUT
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.437 INCHES NOMINAL
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNC
THREAD QUANTITY PER INCH16


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