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National Stock Number: 5330-00-943-7681
Federal Supply Class: 5330
National Item Identification Number: 009437681
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.
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Manufacturer Information:
511776 | 77445 | RTX CORPORATION |
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Techincal Specification:
CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | LARGEST RADIAL WALL THICKNESS | 0.290 INCHES NOMINAL | OUTSIDE DIAMETER | 6.180 INCHES NOMINAL | OVERALL WIDTH | 0.0570 INCHES MINIMUM AND 0.0590 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | METALLIC HARDNESS RATING | 44.0 MINIMUM ROCKWELL C AND 52.0 MAXIMUM ROCKWELL C | RING STYLE | EXPANDING ECCENTRIC | SURFACE TREATMENT | CADMIUM OVERALL |
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