4310-00-173-5256 RING,PISTON Index 4310-00-173-5258 RING,PISTON

National Stock Number:
4310-00-173-5257

Federal Supply Class:
4310

National Item Identification Number:
001735257

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:
150-570GPC17127235HARDIE-TYNES CO., INC.
150-570HPC17127235HARDIE-TYNES CO., INC.
150-570KPC17127235HARDIE-TYNES CO., INC.
150-570PC17127235HARDIE-TYNES CO., INC.
150-570YPC17127235HARDIE-TYNES CO., INC.
150-573GPC17127235HARDIE-TYNES CO., INC.
150-573HPC17127235HARDIE-TYNES CO., INC.
150-573KPC17127235HARDIE-TYNES CO., INC.
150-573PC17127235HARDIE-TYNES CO., INC.
150-573YPC17127235HARDIE-TYNES CO., INC.
150-587GPC17127235HARDIE-TYNES CO., INC.
150-587PC17127235HARDIE-TYNES CO., INC.
150-614ITEM3227235HARDIE-TYNES CO., INC.
150-614KITEM3227235HARDIE-TYNES CO., INC.
30-17127235HARDIE-TYNES CO., INC.


Techincal Specification:
MATERIALIRON AND
STEEL OVERALL
SURFACE TREATMENTOXIDE OVERALL
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, SCRAPER
JOINT STYLESTEP JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.2187 INCHES NOMINAL
OVERALL WIDTH0.3417 INCHES MINIMUM AND
0.3437 INCHES MAXIMUM
STANDARD BORE DIAMETER6.500 INCHES
FSC APPLICATION DATAPISTON,AIR COMPRESSOR


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