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National Stock Number:
2590-01-098-7329
Federal Supply Class:
2590
National Item Identification Number:
010987329
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:
| 959-15 | 30781 | PARKER-HANNIFIN CORPORATION | | A-78114-01-PIECE 10 | 25561 | PARKER-HANNIFIN CORP |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | OUTSIDE GROOVED, STRAIGHT FACE | | INSIDE DIAMETER | 1.373 INCHES NOMINAL | | OUTER EDGE THICKNESS | 0.104 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.684 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY FREE FROM MERCURY CONTANINATION | | RING STYLE | CONCENTRIC | | SPECIAL FEATURES | FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
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