3120-00-951-6881 BEARING,SLEEVE Index 2815-00-951-6888 ENGINE,DIESEL

National Stock Number:
5330-00-951-6884

Federal Supply Class:
5330

National Item Identification Number:
009516884

Description:
SEAL RING,METAL

Detail:
A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also RING, PISTON and RING, WIPER.


Manufacturer Information:
2W676911083CATERPILLAR INC
6H584411083CATERPILLAR INC
MILE1127681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
QPL1127697403CECOM LR CENTER


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATADIESEL ENGINE
JOINT STYLEVERTICAL JOINT
III MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
METALLIC HARDNESS RATING40.0 MINIMUM ROCKWELL D AND 50.0 MAXIMUM ROCKWELL D
OUTSIDE DIAMETER9.500 INCHES NOMINAL
OVERALL WIDTH0.1857 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM
RADIAL WALL THICKNESS0.3075 INCHES MINIMUM AND 0.3175 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTCHROMIUM OUTSIDE PERIPHERY


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