National Item Identification Number
01-253-4598
012534598
3820-01-253-4598
3820012534598
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
3820
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)
28792
WACKER CORP
N92 W15000 ANTHONY AVE
9007
MENOMONEE FALLS
WI
53051
262-255-0500
Reference Numbers (Part Numbers)
70353
80021
Required Categories
RING STYLE
III END ITEM IDENTIFICATION
Required Description
1 CONCENTRIC
1710-01-223-2235,BARRIER,AIRCRAFT ARRESTING