5998-01-458-7888 CIRCUIT CARD ASSEMBLY Index 4820-01-458-7890 VALVE,GATE

National Stock Number:
3110-01-458-7889

Federal Supply Class:
3110

National Item Identification Number:
014587889

Description:
BEARING,BALL,DUPLEX

Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.


Manufacturer Information:
1389820132828KAYDON CORPORATION
203-044-000595542NORTHROP GRUMMAN SYSTEMS CORPORATION
95542SOCN203-044-00595542NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 440C BALL
RUBBER SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC 1ST MATERIAL RESPONSE BALL
MIL-R-6855 MIL SPEC 2ND MATERIAL RESPONSE SEAL
OVERALL WIDTH1.4600 INCHES MINIMUM AND
1.5000 INCHES MAXIMUM
BORE DIAMETER7.9995 INCHES MINIMUM AND
8.0000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER9.4895 INCHES MINIMUM AND
9.4900 INCHES MAXIMUM
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC 2ND MATERIAL RESPONSE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE95542
MFR SOURCE CONTROLLING REFERENCE95542SOCN203-044-005


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