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 7035-01-322-0221
NSN 5975-01-425-1669
NSN 6220-01-371-3430
NSN 5910-01-100-4010
NSN 5960-00-550-8673
NSN 6685-01-393-0776
NSN 5925-01-171-5693
NSN 2925-01-055-9705
NSN 5965-01-201-1580
NSN 5915-00-654-3155
NSN 7035-01-525-9488
NSN 5960-01-167-8796