National Item Identification Number
01-287-8894
012878894
4310-01-287-8894
4310012878894
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)
81033
SUPERIOR-LIDGERWOOD-MUNDY CORP.
302 GRAND AVENUE
39
SUPERIOR
WI
54880
715-394-4444
Reference Numbers (Part Numbers)
157826-222
Required Categories
MATERIAL
JOINT STYLE
OVERALL WIDTH
Required Description
IRON OVERALL
3 STEP JOINT
0.3440 INCHES NOMINAL