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 6685-00-100-4753
NSN 5925-00-054-4152
NSN 5910-01-089-8462
NSN 5835-01-200-7153
NSN 5895-01-247-1560
NSN 5975-01-584-9977
NSN 6135-00-951-3426
NSN 6650-00-781-3192
NSN 6320-00-994-0179
NSN 5905-01-207-1224
NSN 5996-00-688-9082
NSN 6130-01-400-6123