National Item Identification Number
01-367-7385
013677385
3040-01-367-7385
3040013677385
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
3040
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)
28980
MCDONNELL DOUGLAS CORPORATION A
WHOLLY OWNED SUBSIDIARY OF THE
J.S. MCDONNELL BLVD.
SAINT LOUIS
MO
63166
800-226-3464
88277
Reference Numbers (Part Numbers)
17P2C1019-1
17P2C1019-1
Required Categories
Required Description
