4820-00-752-9891 VALVE,ANGLE Index 2825-00-752-9893 RING,PISTON

National Stock Number:
2825-00-752-9892

Federal Supply Class:
2825

National Item Identification Number:
007529892

Description:
RING,PISTON

Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.


Manufacturer Information:
5788PC1493591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP
NK137193591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP
NP417PC1493591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP
S628-1493591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP
S628PC1493591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP
S788PC1493591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP
S838-1493591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP


Techincal Specification:
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.1250 INCHES NOMINAL
OVERALL WIDTH0.1250 INCHES NOMINAL
STANDARD BORE DIAMETER2.500 INCHES
FSC APPLICATION DATATURBINE,STEAM
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE


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