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National Stock Number:
5330-00-168-5041
Federal Supply Class:
5330
National Item Identification Number:
001685041
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:
| 50522 | 00198 | PRATT & WHITNEY CANADA CORP | | 50522 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | BRONZE,CAST LEADED,AMS 7320B OVERALL | | METALLIC HARDNESS RATING | 72.0 MINIMUM ROCKWELL C AND | | 82.0 MAXIMUM ROCKWELL C | | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | STEP JOINT | | RING STYLE | EXPANDING CONCENTRIC | | SURFACE TREATMENT | LEAD OVERALL | | OUTSIDE DIAMETER | 4.2490 INCHES MINIMUM AND | | 4.2500 INCHES MAXIMUM | | RADIAL WALL THICKNESS | 0.1200 INCHES MINIMUM AND | | 0.1300 INCHES MAXIMUM | | OVERALL WIDTH | 0.0930 INCHES MINIMUM AND | | 0.0940 INCHES MAXIMUM | | FSC APPLICATION DATA | ENGINE,AIRCRAFT,RECIPROCATING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 00198 | | DESIGN CONTROL REFERENCE | 50522 |
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