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 6145-01-359-1657
NSN 6130-01-067-8343
NSN 7035-01-146-7096
NSN 5935-01-367-8557
NSN 6620-01-461-2387
NSN 5930-01-315-4398
NSN 5965-01-538-0698
NSN 5965-01-441-9505
NSN 6320-01-504-3948
NSN 2925-01-332-7178
NSN 6650-01-483-2399
NSN 5895-01-532-9653