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 6105-01-113-3162
NSN 5925-00-026-4781
NSN 2925-01-303-5169
NSN 6685-01-186-4838
NSN 6650-01-284-1158
NSN 6145-00-785-4112
NSN 2925-01-492-4193
NSN 5935-01-468-5780
NSN 5855-00-832-9341
NSN 6645-01-035-3787
NSN 5975-00-226-1167
NSN 5915-01-089-8809