National Item Identification Number
01-297-1901
012971901
4310-01-297-1901
4310012971901
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)
0SXW1
CHART INC. - PROCESS SYSTEMS
DIVISION
8665 NEW TRAILS DRIVE SUITE 100
THE WOODLANDS
TX
77381
281-296-4027
Reference Numbers (Part Numbers)
5322 492 10003
5322 492 10003
Required Categories
Required Description