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National Stock Number:
5330-00-937-5687
Federal Supply Class:
5330
National Item Identification Number:
009375687
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:
| 3-6955 | 99121 | PRECISION RINGS INCORPORATED | | 8432804 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ACXJ AND ABKV | | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | VERTICAL JOINT | | OUTSIDE DIAMETER | 3.500 INCHES MINIMUM AND 3.502 INCHES MAXIMUM | | OVERALL WIDTH | 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | METALLIC HARDNESS RATING | 217.0 MINIMUM BRINELL HULTGREN AND 248.0 MAXIMUM BRINELL HULTGREN | | RADIAL WALL THICKNESS | 0.1250 INCHES NOMINAL | | RING STYLE | EXPANDING CONCENTRIC |
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