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 5905-01-423-1013
NSN 6240-01-651-2850
NSN 6135-00-161-0746
NSN 6685-01-291-0939
NSN 5996-01-658-4658
NSN 5990-00-949-6478
NSN 5965-01-364-1232
NSN 5999-01-254-2651
NSN 5975-00-481-0511
NSN 7035-01-145-5059
NSN 5925-01-648-8151
NSN 6105-00-165-4236