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 7035-01-024-9511
NSN 5965-00-989-9345
NSN 6320-00-225-7013
NSN 5930-01-231-0450
NSN 6645-00-339-0318
NSN 6220-00-539-8769
NSN 5990-01-333-2294
NSN 5990-00-594-7291
NSN 5945-01-050-6880
NSN 5925-00-332-0018
NSN 6145-01-346-3931
NSN 5960-01-192-7710