4310-00-173-5255 RING,PISTON Index 4310-00-173-5257 RING,PISTON

National Stock Number:
4310-00-173-5256

Federal Supply Class:
4310

National Item Identification Number:
001735256

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:
150-409FFPC10727235HARDIE-TYNES CO., INC.
150-409FPC10727235HARDIE-TYNES CO., INC.
150-409YPC10727235HARDIE-TYNES CO., INC.
150-409ZPC10727235HARDIE-TYNES CO., INC.
150-415FPC10727235HARDIE-TYNES CO., INC.
150-415YPC10727235HARDIE-TYNES CO., INC.
150-415ZPC10727235HARDIE-TYNES CO., INC.
150-433YITEM3027235HARDIE-TYNES CO., INC.
150-434YPC10727235HARDIE-TYNES CO., INC.
150-434ZPC10727235HARDIE-TYNES CO., INC.
150-618FFITEM8127235HARDIE-TYNES CO., INC.
150-618FITEM8127235HARDIE-TYNES CO., INC.
150-619FFPC10727235HARDIE-TYNES CO., INC.
150-619FPC10727235HARDIE-TYNES CO., INC.
20-10727235HARDIE-TYNES CO., INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, BOTTOM RELIEF
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.3125 INCHES NOMINAL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1875 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER5.438 INCHES


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