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National Stock Number:
1620-00-053-2923
Federal Supply Class:
1620
National Item Identification Number:
000532923
Description:
RING,PISTON
Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.
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Manufacturer Information:
| 2010752 | 17576 | GOODRICH CORP DBA GOODRICH CORP | | 2010752-1 | 13002 | GOODRICH CORPORATION | | 2010752-1 | 17576 | GOODRICH CORP DBA GOODRICH CORP |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | VERTICAL JOINT | | OVERALL WIDTH | 0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RADIAL WALL THICKNESS | 0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 1.939 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-16173 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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