5310-00-606-8255 NUT,SELF-LOCKING,HEXAGON Index 5310-00-606-8257 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-606-8256

Federal Supply Class:
5310

National Item Identification Number:
006068256

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
10121546A486GNIMIKKEISTOKESKUS NCB FINLAND
4864284 ITEM 2880064NAVAL SHIP SYSTEMS COMMAND
50FA-83256878SPS TECHNOLOGIES, LLC
60-07-810796169ELECTRIC BOAT CORPORATION
5436K72P02197424AMETEK INC
50FA832D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERBORE DIAMETER0.208 INCHES MAXIMUM FIRST END
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303CU OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304H OR STEEL COMP 304L OVERALL
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.243 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJC
THREAD QUANTITY PER INCH32


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