2815-00-574-6007 TAPPET,ENGINE POPPET VALVE Index 5340-00-574-6016 CATCH,FLUSH

National Stock Number:
5310-00-574-6008

Federal Supply Class:
5310

National Item Identification Number:
005746008

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:
66-132281205THE BOEING COMPANY
9633-2013002GOODRICH CORPORATION
9633-206K4C8GOODRICH CORPORATION


Techincal Specification:
HOLE DIAMETER2.395 INCHES NOMINAL
OUTSIDE DIAMETER3.310 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.190 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
SPECIAL FEATURES39 TEETH ON 2.395 IN. DIA
RECESS DEPTH0.233 INCHES NOMINAL
RECESS DIAMETER2.562 INCHES NOMINAL
SHOULDER DIAMETER2.880 INCHES NOMINAL
SHOULDER HEIGHT0.250 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED AND RECESSED


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