NSN 2990-01-156-7875

Part Details | PISTON RING

2990-01-156-7875 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.

Alternate Parts: 7N6609, 40804911, 408049-11, 40804911, 408049-11, IPD7N6609, IPD7N6607, 2990-01-156-7875, 01-156-7875, 2990011567875, 011567875

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JUN 24, 198301-156-787511459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-156-7875
Part Number Cage Code Manufacturer
7N660911083CATERPILLAR INC.DBA CATERPILLAR
408049-1108179GARRETT TURBOCHARGERGARRETT GROUP AUTOMOTIVE SECTOR
408049-1199193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
IPD7N660955883INDUSTRIAL PARTS DEPOT, LLCDBA IPD
IPD7N660755883INDUSTRIAL PARTS DEPOT, LLCDBA IPD
Technical Data | NSN 2990-01-156-7875
Characteristic Specifications