4720-00-243-6807 HOSE ASSEMBLY,NONMETALLIC Index 4720-00-243-6813 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
1650-00-243-6810

Federal Supply Class:
1650

National Item Identification Number:
002436810

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.


Manufacturer Information:
MS28776-2093835PARKER HANNIFIN CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLECOUNTERBORED STRAIGHT FACE
INSIDE DIAMETER2.008 INCHES MINIMUM AND 2.018 INCHES MAXIMUM
JOINT STYLEVERTICAL JOINT
OUTSIDE DIAMETER2.152 INCHES MINIMUM AND 2.157 INCHES MAXIMUM
MATERIAL THICKNESS1.875 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
OUTER EDGE THICKNESS1.875 INCHES NOMINAL
RING STYLECONCENTRIC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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