2815-01-522-4031 LOCK,VALVE SPRING RETAINER Index 2840-01-522-4033 LINER,TURBINE COMPONENT,AIRCRAFT

National Stock Number:
3110-01-522-4032

Federal Supply Class:
3110

National Item Identification Number:
015224032

Description:
ROLLER,BEARING

Detail:
A cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.


Manufacturer Information:
P4522147PZX0FAIRBANKS MORSE, LLC
P45221482796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
MATERIALSTEEL COMP 8620 ROLLER
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY:ROLLER, LINEAR-ROTAR
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.8820 INCHES MINIMUM AND 1.8860 INCHES MAXIMUM
ROLLING ELEMENT DIAMETER2.9450 INCHES MINIMUM AND 2.9570 INCHES MAXIMUM
SPECIAL FEATURESMATERIAL IS AIRCRAFT QUALITY.CASE HARDENED OVERALL, DEPTH .08/.12 IN AFTER GRINDING. CASE-HARDENED COATING HARDNESS: 700-760 HV/30.(ROCKWELL C 60-62) SEE TECH SPEC 444551
STYLE DESIGNATORCYLINDRICAL ROLLER, RELIEVED ENDS


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