United Ring and Seal Inc

10 partsPMA

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
URS 13681 and oversizes	Piston Ring-Oil Scraper	United Ring and Seal Inc	—	25	Interior / Furnishings	PMA
URS 17097 and oversizes	Piston Ring-Dual Oil Control	United Ring and Seal Inc	—	25	Interior / Furnishings	PMA
URS 188537 and oversizes	Piston Ring Dual Oil Control	United Ring and Seal Inc	—	85	Engine Accessories	PMA
URS 19667 and oversizes	Piston Ring-Dual Oil Control	United Ring and Seal Inc	—	25	Interior / Furnishings	PMA
URS 238445 and oversizes	Piston Ring compression	United Ring and Seal Inc	—	85	Engine Accessories	PMA
URS 238446	Unknown	United Ring and Seal Inc	—	72	Engine Accessories	PMA
URS 33455	Seal Ring	United Ring and Seal Inc	—	72	Engine Accessories	PMA
URS 33456	Ring	United Ring and Seal Inc	—	72	Engine Accessories	PMA
URS 34758	Oil Seal Ring	United Ring and Seal Inc	—	72	Engine Accessories	PMA
URS38096	Seal Ring Metal	United Ring and Seal Inc	—	72	Engine Accessories	PMA