National Item Identification Number
01-329-4601
013294601
4310-01-329-4601
4310013294601
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)
75755
5F573
Reference Numbers (Part Numbers)
RE20344
216-74750-173-1210
216-74750-173-1210
Required Categories
CROSS-SECTIONAL SHAPE STYLE
JOINT STYLE
RING STYLE
STANDARD BORE DIAMETER
II
Required Description
A34 STRAIGHT FACE, DOUBLE SCRAPER
1 VERTICAL JOINT
1 CONCENTRIC
90.078 INCHES