4820-00-915-0074 VALVE,GLOBE Index 1940-00-915-0079 BOAT,BRIDGE ERECTION,INBOARD ENG

National Stock Number:
5330-00-915-0078

Federal Supply Class:
5330

National Item Identification Number:
009150078

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:
7S123011083CATERPILLAR INC
IPD7S123055883INDUSTRIAL PARTS DEPOT 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 DATADIESELENGINES AND COMPONENTS
JOINT STYLESTEP JOINT
OUTSIDE DIAMETER8.365 INCHES MINIMUM AND 8.385 INCHES MAXIMUM
OVERALL WIDTH0.2750 INCHES MINIMUM AND 0.2950 INCHES MAXIMUM
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.1855 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC


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