4th stage
Two or more complete ring, piston grouped for a single piston or for all pistons of an internal combustion engine, air compressor, or the like.
Classification: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 5925-01-535-5178
NSN 5945-01-456-1340
NSN 6220-00-292-6297
NSN 6220-01-384-5297
NSN 2925-01-426-3410
NSN 5895-01-072-5012
NSN 6150-01-444-3980
NSN 5895-01-222-7259
NSN 5855-01-407-5058
NSN 6110-01-440-7844
NSN 6650-01-073-9961
NSN 6110-01-023-2248