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 7035-01-489-5679
NSN 5905-01-494-2927
NSN 6240-01-088-7629
NSN 5975-01-013-9743
NSN 5960-01-386-3855
NSN 5965-00-267-4173
NSN 6685-01-327-3286
NSN 6320-01-422-1212
NSN 5950-01-593-2579
NSN 5999-01-605-0143
NSN 2925-01-018-6725
NSN 5905-01-444-5236