4720-01-061-3067 HOSE ASSEMBLY,NONMETALLIC Index 5120-01-061-3069 WRENCH,SPANNER

National Stock Number:
3040-01-061-3068

Federal Supply Class:
3040

National Item Identification Number:
010613068

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:
709-4684898 ITEM 1353711NAVAL SEA SYSTEMS COMMAND
87832-1627 ITEM 1396169ELECTRIC BOAT CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
INSIDE DIAMETER11.753 INCHES NOMINAL
OUTER EDGE THICKNESS0.255 INCHES NOMINAL
OUTSIDE DIAMETER14.623 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-22241 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.255 INCHES NOMINAL
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
RING STYLECONCENTRIC
SPECIAL FEATURESHAS THREE 0.880 DIA HOLES AND EIGHT 0.400 IN. DIA HOLES ON RING FACE


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