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National Stock Number: 4820-01-058-7550
Federal Supply Class: 4820
National Item Identification Number: 010587550
Description: RING,WIPER
Detail: A CIRCULAR, SINGLE OR MULTIPIECE, RIGID, METALLIC OR NONMETALLIC ITEM HAVING A CENTRALLY LOCATED HOLE WITH A SHARP EDGE ON THE INSIDE PERIPHERY. IT IS SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS DESIGNED TO BE INSTALLED IN A CYLINDER, SHOCK STRUT, OR SIMILAR DEVICE TO REMOVE EXCESS OIL, DIRT, ICE, AND/OR FOREIGN MATERIAL FROM A PISTON, RAM, OR SLIDING ROD. EXCLUDES PACKING, PREFORMED; RING, PISTON; AND SEAL RING, METAL.
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Manufacturer Information:
190000 | 77842 | EATON CORPORATION | 190000 PIECE 9 90P504 | 77842 | EATON CORPORATION | 4674800-0029 | 96169 | ELECTRIC BOAT CORPORATION | 518-4674800ITEM29 | 53711 | NAVAL SEA SYSTEMS COMMAND | 90P504 | 16780 | EATON AEROSPACE LLC | 90P504 | 77842 | EATON CORPORATION | 90R504-AP | 1T943 | ACME PRODUCTS & ENGINEERING INC |
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Techincal Specification:
CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | INSIDE DIAMETER | 0.550 INCHES NOMINAL | JOINT STYLE | VERTICAL JOINT | OUTSIDE DIAMETER | 0.670 INCHES NOMINAL | MATERIAL THICKNESS | 0.075 INCHES NOMINAL | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | RING STYLE | CONCENTRIC |
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