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 5985-01-410-3435
NSN 6320-01-478-9351
NSN 6150-01-289-8640
NSN 5985-01-364-8213
NSN 5985-01-018-8156
NSN 6220-01-069-3685
NSN 5925-01-206-5484
NSN 6240-01-421-3990
NSN 5835-01-560-8525
NSN 6685-01-104-1782
NSN 6645-01-202-7986
NSN 2925-01-560-4123