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National Stock Number:
4310-00-267-5652
Federal Supply Class:
4310
National Item Identification Number:
002675652
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:
| 27 | 44683 | USX CORP DEFENSE SYSTEMS GROUP | | 49-001-948 | 0PS95 | NATIONAL OILWELL | | 807187-16 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 49003160 | 44683 | USX CORP DEFENSE SYSTEMS GROUP | | S-30154-77 | 44683 | USX CORP DEFENSE SYSTEMS GROUP | | 807187-16 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | S30154 | 44683 | USX CORP DEFENSE SYSTEMS GROUP | | S30521APC77 | 44683 | USX CORP DEFENSE SYSTEMS GROUP | | S30522APC77 | 44683 | USX CORP DEFENSE SYSTEMS GROUP |
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Techincal Specification:
| MATERIAL | IRON OVERALL | | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | VERTICAL JOINT | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 0.0500 INCHES MINIMUM AND | | 0.0550 INCHES MAXIMUM | | OVERALL WIDTH | 0.1235 INCHES MINIMUM AND | | 0.1240 INCHES MAXIMUM | | STANDARD BORE DIAMETER | 1.000 INCHES | | FSC APPLICATION DATA | VERTICAL SIMPLEX PUMP |
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