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 5915-01-102-0979
NSN 7035-01-162-7452
NSN 5950-01-023-7692
NSN 5975-01-390-3779
NSN 5965-00-156-8562
NSN 5965-01-261-6073
NSN 7035-00-981-7216
NSN 2925-00-146-0179
NSN 5925-01-022-9733
NSN 5975-01-230-5985
NSN 5945-01-116-0861
NSN 7035-01-291-1770