A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 6105-00-275-0826
NSN 5895-00-627-5932
NSN 5905-01-555-1420
NSN 5965-00-076-9561
NSN 6610-01-633-8931
NSN 5905-01-410-7780
NSN 5920-00-758-7846
NSN 5855-01-057-2200
NSN 5985-00-099-2095
NSN 5960-00-289-6591
NSN 7035-01-194-8053
NSN 5855-01-429-8702