5945-00-132-3019 ARMATURE,RELAY Index 4310-00-132-3023 RING,PISTON

National Stock Number:
4310-00-132-3022

Federal Supply Class:
4310

National Item Identification Number:
001323022

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:
CS-4320-042316236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
CS4320-04216236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
SN-163857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BORE DIAMETER OVERSIZE0.010 INCHES
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATASTEAM PISTON,DIRECT ACTING PUMP
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1240 INCHES NOMINAL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.0781 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER1.375 INCHES


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