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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6110-01-161-1570
NSN 6145-01-361-8985
NSN 6220-01-645-6645
NSN 5910-00-548-9888
NSN 5910-00-269-4755
NSN 5910-01-633-9963
NSN 5925-01-086-3310
NSN 6320-00-108-7049
NSN 6135-00-209-6918
NSN 5925-00-880-3294
NSN 5855-00-361-0167
NSN 5895-01-322-5563