National Item Identification Number
00-274-6630
002746630
4310-00-274-6630
4310002746630
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)
53711
95403
GENERAL DYNAMICS CORPORATION
2941 FAIRVIEW PARK DRIVE SUITE 100
FALLS CHURCH
VA
22042
703-876-3000
53711
96169
53711
53711
Reference Numbers (Part Numbers)
240-3801-1035494REVAPCP3
240-3801-1035494REVAPCP3
2764-178PCP3
319-3801-11882
Required Categories
MATERIAL
CROSS-SECTIONAL SHAPE STYLE
JOINT STYLE
RING STYLE
RADIAL WALL THIC
Required Description
IRON OVERALL
A39 BEVELED FACE, DOUBLE SCRAPER
1 VERTICAL JOINT
1 CONCENTRIC;