5355-01-485-0826 KNOB Index 5355-01-485-0828 KNOB

National Stock Number:
5330-01-485-0827

Federal Supply Class:
5330

National Item Identification Number:
014850827

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:
50-170APK9FLUOROCARBON CO GROVER PISTON RING DIV


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEOUTSIDE GROOVED, STRAIGHT FACE
INSIDE DIAMETER1.500 INCHES NOMINAL
OUTSIDE DIAMETER1.809 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONUNITHANE,395A,95A-DUROMETER MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYURETHANE OVERALL
OUTER EDGE THICKNESS0.104 INCHES NOMINAL
RING STYLECONCENTRIC


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