2530-00-384-8637 BEARING,WASHER,THRUST Index 2530-00-384-8651 BLOCK

National Stock Number:
5310-00-384-8643

Federal Supply Class:
5310

National Item Identification Number:
003848643

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:
10015412603CLARK EQUIPMENT CO
10015489749CLARK MATERIAL HANDLING COMPANY
58E5712603CLARK EQUIPMENT CO
58E5789749CLARK MATERIAL HANDLING COMPANY


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1335 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT HEIGHT0.453 INCHES NOMINAL
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH20


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