NSN 2805-01-158-4590

Part Details | PISTON RING

2805-01-158-4590 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: A4177ITEM14, A-4177ITEM14, 2805-01-158-4590, 01-158-4590, 2805011584590, 011584590

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JUL 23, 198301-158-459011459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2805-01-158-4590
Part Number Cage Code Manufacturer
A-4177ITEM1415515ACTUANT CORPORATIONDBA MILWAUKEE CYLINDER
Technical Data | NSN 2805-01-158-4590
Characteristic Specifications
STANDARD BORE DIAMETER2.500 INCHES