4820-00-395-3881 VALVE,EMERGENCY COO Index 4820-00-395-3885 VALVE,CHECK

National Stock Number:
3110-00-395-3882

Federal Supply Class:
3110

National Item Identification Number:
003953882

Description:
BEARING,ROLLER,NEEDLE

Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.


Manufacturer Information:
10387508A486GNIMIKKEISTOKESKUS NCB FINLAND
J12120H60380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
SCE1212AS127737INA BEARING CO INC
SCE1212H27737INA BEARING CO INC
J1212OH60380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
MS52141-16J96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER0.7500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.0000 INCHES NOMINAL
OVERALL WIDTH0.7500 INCHES NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESOIL HOLE IN OUTER RING
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL
SURFACE FINISHGROUND


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