A circular, single or multipiece item, metallic or nonmetallic in composition. Designed for sealing, wiping and/or supporting a rod, piston. It may have different sectional shapes.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 6145-00-239-0947
NSN 6645-00-232-4070
NSN 5925-00-463-4006
NSN 6320-01-318-6518
NSN 5925-00-678-3789
NSN 5960-01-222-4199
NSN 6110-01-497-9469
NSN 5855-00-014-5008
NSN 6145-00-033-2997
NSN 5998-00-067-9282
NSN 2925-00-194-7407
NSN 5945-00-914-7461