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 5950-01-346-3641
NSN 6650-01-537-9097
NSN 5999-01-245-8031
NSN 6645-01-008-2720
NSN 5998-01-415-3286
NSN 5998-01-350-1261
NSN 5905-00-287-5053
NSN 5925-01-311-9918
NSN 5895-01-602-8009
NSN 5895-01-212-3996
NSN 6110-01-334-3010
NSN 6150-00-824-1938