4720-01-139-6836 HOSE ASSEMBLY,NONMETALLIC Index 5330-01-139-6838 SEAL RING,METAL

National Stock Number:
5330-01-139-6837

Federal Supply Class:
5330

National Item Identification Number:
011396837

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:
10116753A486GNIMIKKEISTOKESKUS NCB FINLAND
3039T48P0199207GENERAL ELECTRIC COMPANY
A350175370KAYDON RING & SEAL INC
PR44198099121PRECISION RINGS INCORPORATED


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OUTSIDE DIAMETER2.750 INCHES NOMINAL
OVERALL WIDTH0.1800 INCHES MINIMUM AND 0.1810 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION3039T48 MFR REF SINGLE MATERIAL RESPONSE OVERALL
RADIAL WALL THICKNESS0.0900 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC


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