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 6685-00-652-2657
NSN 5999-01-076-4692
NSN 5998-00-478-2702
NSN 2925-01-564-8043
NSN 6135-00-557-8874
NSN 5965-01-563-9735
NSN 6240-00-292-3237
NSN 2925-01-039-6856
NSN 5905-01-063-5413
NSN 5895-01-582-0633
NSN 2925-01-504-2650
NSN 5945-00-581-1981