National Item Identification Number

01-228-6946
012286946
4310-01-228-6946
4310012286946

National Stock Number

Item Name

RING,PISTON

Federal Supply Class

4310

Description

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.

Commercial and Government Entity Code (Supplier Data)

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09257

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07128

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COORS CERAMICON DESIGNS LTD
DBA TETRAFLUOR
2051 E MAPLE AVE
EL SEGUNDO
CA
90245
310-322-8030

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19156

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Reference Numbers (Part Numbers)

S13126-43-5PH
S13126-43-5PH
S13126-43C5PH
TF010-43-A
920253-43

Required Categories

Required Description