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 6145-01-146-3065
NSN 5999-01-391-9098
NSN 2925-01-327-3069
NSN 5920-01-167-9026
NSN 5905-00-432-0974
NSN 2925-01-219-6782
NSN 5965-00-529-0602
NSN 5999-01-014-5981
NSN 6650-00-977-7533
NSN 5935-01-354-9900
NSN 5855-01-525-8017
NSN 5999-00-243-9500