1620-01-164-3842 LOCK,SHOCK STRUT Index 1620-01-164-3844 RETAINER,PISTON,ACT

National Stock Number:
5330-01-164-3843

Federal Supply Class:
5330

National Item Identification Number:
011643843

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:
1168127-117576GOODRICH CORP DBA GOODRICH CORP
1168127-145934ONTIC ENGINEERING & MANUFACTURING, INC
1168127-16K4C8GOODRICH CORPORATION
1168127-18V613THE BOEING COMPANY


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEGROOVED FACE, DOUBLE SCRAPER
INSIDE DIAMETER4.452 INCHES MINIMUM AND 4.458 INCHES MAXIMUM
OUTER EDGE THICKNESS0.120 INCHES NOMINAL
OUTSIDE DIAMETER4.843 INCHES MINIMUM AND 4.847 INCHES MAXIMUM
MATERIAL THICKNESS0.170 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
RING STYLECONCENTRIC


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