5305-00-984-1157 SCREW,ASSEMBLED WASHER Index 5315-00-984-1159 PIN,STRAIGHT,HEADLESS

National Stock Number:
5310-00-984-1158

Federal Supply Class:
5310

National Item Identification Number:
009841158

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:
117-103-603024SENIOR OPERATIONS LLC


Techincal Specification:
HOLE DIAMETER0.357 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
OUTSIDE DIAMETER1.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.015 INCHES NOMINAL
MATERIALSTEEL COMP 302 OVERALL
RECESS ANGLE30.0 DEGREES NOMINAL
SHOULDER DIAMETER0.437 INCHES NOMINAL
SHOULDER HEIGHT0.030 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED AND RECESSED


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