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 2925-01-510-9378
NSN 6685-01-086-0246
NSN 5855-00-237-4088
NSN 5996-01-042-8554
NSN 5925-01-165-2923
NSN 4140-00-279-3148
NSN 6645-00-772-0532
NSN 5999-01-242-9854
NSN 6610-01-569-3385
NSN 5895-00-061-1071
NSN 6645-00-527-6531
NSN 5915-01-023-7674