3020-00-138-0259 SPROCKET,ASSY Index 5310-00-138-0261 WASHER,LOCK

National Stock Number:
5310-00-138-0260

Federal Supply Class:
5310

National Item Identification Number:
001380260

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
2H377711083CATERPILLAR INC
2H3777-0058312MIL-TECH MFG INC


Techincal Specification:
DRIVE POINT DEPTH0.094 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.188 INCHES NOMINAL
NUT DIAMETER2.062 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.438 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.375 INCHES
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNEF


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