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National Stock Number:
5330-00-725-8860
Federal Supply Class:
5330
National Item Identification Number:
007258860
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:
| 314055P005 | 00198 | PRATT & WHITNEY CANADA CORP | | 314055P005 | 77445 | RTX CORPORATION | | 314055P5 | 00198 | PRATT & WHITNEY CANADA CORP | | 314055P5 | 77445 | RTX CORPORATION |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | FSC APPLICATION DATA | ENGINE,AIRCRAFT,RECIPROCATING | | JOINT STYLE | VERTICAL JOINT | | OUTSIDE DIAMETER | 3.221 INCHES NOMINAL | | OVERALL WIDTH | 0.2490 INCHES NOMINAL | | MATERIAL | IRON OVERALL | | METALLIC HARDNESS RATING | 97.0 MINIMUM ROCKWELL B AND 105.0 MAXIMUM ROCKWELL B | | RADIAL WALL THICKNESS | 0.0960 INCHES MINIMUM AND 0.1060 INCHES MAXIMUM | | RING STYLE | EXPANDING CONCENTRIC |
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