5310-00-163-2680 NUT,SELF-LOCKING,HEXAGON Index 5315-00-163-2683 PIN,STRAIGHT,HEADED

National Stock Number:
5310-00-163-2681

Federal Supply Class:
5310

National Item Identification Number:
001632681

Description:
WASHER,SHOULDERED AND RECESSED

Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING, SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.


Manufacturer Information:
9L888911083CATERPILLAR INC


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORSHOULDERED AND RECESSED
HOLE DIAMETER0.745 INCHES NOMINAL
SHOULDER DIAMETER1.520 INCHES NOMINAL
OUTSIDE DIAMETER1.560 INCHES NOMINAL
SHOULDER HEIGHT0.060 INCHES NOMINAL
MATERIAL THICKNESS0.035 INCHES NOMINAL
RECESS ANGLE12.0 DEGREES NOMINAL
FEATURES PROVIDEDCASEHARDENED
THE MANUFACTURERS DATA
MANUFACTURERS CODE11083
DESIGN CONTROL REFERENCE9L8889


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