3110-00-138-0071 CAM FOLLOWER,NEEDLE BEARING Index 4710-00-138-0073 TUBE ASSEMBLY,METAL

National Stock Number:
3110-00-138-0072

Federal Supply Class:
3110

National Item Identification Number:
001380072

Description:
CAM FOLLOWER,NEEDLE BEARING

Detail:
An assembly consisting of a roller and stud used to effect a rolling contact with a cam, and convert the reciprocating or oscillating motion to linear motion.


Manufacturer Information:
C4293-12-581755LOCKHEED MARTIN CORPORATION
CC4293-12-53NPS1RBC AIRCRAFT PRODUCTS, INC.
CC4293-12-560380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT


Techincal Specification:
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIAL DOCUMENT AND CLASSIFICATIONMARAGING-VASCOMAX 350 CVM MFR REF SINGLE MATERIAL RESPONSE OUTER RING
MATERIALSTEEL COMP E52100 ROLLER
MATERIALSTEEL OUTER RING
MATERIALSTEEL STUD
NOMINAL THREAD SIZE0.250 INCHES
OUTER RING WIDTH0.2810 INCHES NOMINAL
OVERALL LENGTH1.6780 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.7500 INCHES NOMINAL
SPECIAL FEATURESNAS516-1 LUBRICATION FITTING IN STUD END;100 PCT MAGNETIC PARTICLE INSPECTED/MAGNAFLUXED; OUTER RING TO BE HEAT TREATED TO ROCKWELL C58-63; OD CROWNED ON A 10 IN. RADIUS; SPECIFIED LUBRICANT PLUS 10 PCTMOS2
SPECIFICATION/STANDARD DATA81755-C4293 MANUFACTURERS SPECIFICATION
STUD DIAMETER0.2500 INCHES NOMINAL
STUD LENGTH1.3660 INCHES NOMINAL
STYLE DESIGNATORCAM FOLLOWER
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENTCHROMIUM OUTER RING
THREAD LENGTH0.3160 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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