4320-01-485-6213 CYLINDER BLOCK,HYDRAULIC MOTOR-P Index 1560-01-485-6215 INSULATION,ACOUSTICAL,AIRCRAFT

National Stock Number:
5310-01-485-6214

Federal Supply Class:
5310

National Item Identification Number:
014856214

Description:
NUT,SELF-LOCKING,CASTELLATED,HEX

Detail:
A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS, WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE", FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.


Manufacturer Information:
21102635F96169ELECTRIC BOAT CORPORATION
564-7551506-F11153711NAVAL SEA SYSTEMS COMMAND
60-06-001696169ELECTRIC BOAT CORPORATION
60-08-0016F96169ELECTRIC BOAT CORPORATION
60-08-0016FA96169ELECTRIC BOAT CORPORATION
B651-8360-F11196169ELECTRIC BOAT CORPORATION
MS17828V10C80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS17826-10CMOD96169ELECTRIC BOAT CORPORATION
H861-1506-896169ELECTRIC BOAT CORPORATION
MS17826-10C MODD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.313 INCHES NOMINAL
NUT STYLECASTELLATED, HEXAGON
SPECIAL FEATURESREGULAR HEIGHT,MADE FROM NICKEL COPPER,WITH NON-METALLIC INSERT: MOD IS 450 DEGREE F POLYIMIDE PLASTIC INSERT
WIDTH ACROSS FLATS0.934 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNC
THREAD QUANTITY PER INCH11


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