National Item Identification Number
00-401-5979
004015979
4310-00-401-5979
4310004015979
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)
45153
79318
99167
Reference Numbers (Part Numbers)
26416255
26416255
26416255
Required Categories
RING STYLE
III FSC APPLICATION DATA
THE MANUFACTURERS DATA
MANUFACTURERS CODE
Required Description
1 CONCENTRIC
ANTI-ICE SYSTEM,VALVE
79318
26416255