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 6610-01-539-9084
NSN 6685-01-369-2064
NSN 6610-01-573-2016
NSN 6105-01-004-7890
NSN 5915-01-451-3588
NSN 4140-00-963-2856
NSN 6150-01-359-3107
NSN 5950-01-650-0053
NSN 2925-00-051-1467
NSN 6650-00-782-4624
NSN 6685-00-481-9852
NSN 2925-00-258-5916