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 5930-01-094-5584
NSN 7035-01-103-6845
NSN 5910-01-156-8701
NSN 5998-01-650-6929
NSN 5855-01-236-9645
NSN 5895-01-342-1529
NSN 2925-01-052-0636
NSN 6620-00-145-6777
NSN 5935-00-661-0825
NSN 5975-01-573-7195
NSN 7035-01-649-0424
NSN 6110-01-013-9313