4820-01-437-3619 CARTRIDGE,CHECK VALVE Index 4820-01-437-3621 VALVE,GLOBE

National Stock Number:
5330-01-437-3620

Federal Supply Class:
5330

National Item Identification Number:
014373620

Description:
SEAL,PLAIN

Detail:
A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.


Manufacturer Information:
1869580201SKF USA INC.
593-6960586 PC1353711NAVAL SEA SYSTEMS COMMAND
6960586 PC1353711NAVAL SEA SYSTEMS COMMAND
CRWHA1-R80201SKF USA INC.


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER1.875 INCHES NOMINAL
HOUSING BORE DIAMETER2.782 INCHES NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
OUTSIDE DIAMETER2.786 INCHES NOMINAL
SEAL WIDTH0.438 INCHES NOMINAL
SURFACE TREATMENTPLASTIC CASE


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