National Item Identification Number
00-529-8582
005298582
2520-00-529-8582
2520005298582
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
2520
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)
79343
SCIENCE APPLICATIONS INTERNATIONAL
CORPORATION SAIC
2 MADISON RD
FAIRFIELD
NJ
07004
973-439-2849
Reference Numbers (Part Numbers)
02002-3102
02002-3102
Required Categories
MATERIAL
CROSS-SECTIONAL SHAPE STYLE
RING STYLE
RADIAL WALL THICKNESS
OVERAL
Required Description
STEEL OVERALL
A1 PLAIN RECTANGULAR, STRAIGHT FACE
1 CONCENTRIC
0.1880 INCHES