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 5950-00-397-9869
NSN 7035-01-201-9850
NSN 5950-01-411-9603
NSN 5985-00-707-3473
NSN 7035-01-391-7470
NSN 6145-01-387-2232
NSN 5855-01-165-6361
NSN 5996-01-051-6472
NSN 5835-01-192-4165
NSN 5925-00-561-0677
NSN 5960-01-412-0619
NSN 6220-01-253-5172