National Item Identification Number
01-253-6718
012536718
1650-01-253-6718
1650012536718
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
1650
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)
93835
Reference Numbers (Part Numbers)
960329-3
Required Categories
CROSS-SECTIONAL SHAPE STYLE
RING STYLE
FEATURES PROVIDED
III END ITEM IDENTIF
Required Description
A88 TWO PIECE, RADIUS STRAIGHT FACE SCRAPER
1 CONCENTRIC
WEARING EDGES BEVELED