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 5950-01-067-7948
NSN 5910-01-555-7751
NSN 6650-00-842-2124
NSN 6320-01-527-0211
NSN 5975-01-584-4246
NSN 5965-01-434-4095
NSN 5960-01-398-9538
NSN 7035-01-416-5910
NSN 6685-01-091-9727
NSN 5925-00-008-2653
NSN 5996-01-463-8197
NSN 5960-01-315-6993