National Item Identification Number
01-316-0120
013160120
4310-01-316-0120
4310013160120
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)
0AT62
Reference Numbers (Part Numbers)
RNG1884
RNG1884
RNG1884
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
COPPER OVERALL
COMPRESSOR,MODEL 100