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 5998-00-661-0380
NSN 5975-01-627-2560
NSN 5855-01-388-2424
NSN 5999-00-343-6628
NSN 2925-01-476-3224
NSN 6320-01-512-2031
NSN 5920-01-382-9379
NSN 5950-00-983-0807
NSN 5985-00-008-5768
NSN 6130-00-277-7321
NSN 6105-01-255-9970
NSN 5910-00-438-0561