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 6645-00-406-8114
NSN 5905-00-111-1853
NSN 6645-01-440-0755
NSN 6685-01-574-3754
NSN 6645-01-100-3296
NSN 5950-01-023-1493
NSN 5945-01-381-6300
NSN 5998-01-312-9032
NSN 6685-01-411-5969
NSN 6650-01-449-0702
NSN 6685-01-272-9247
NSN 5915-01-201-5575