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 6220-00-477-5946
NSN 5920-01-557-1156
NSN 6620-00-858-7317
NSN 6645-00-397-2210
NSN 5999-01-112-0422
NSN 6685-00-058-9526
NSN 5920-01-177-5690
NSN 5965-00-285-0745
NSN 5960-00-735-6758
NSN 5965-01-272-3480
NSN 5855-01-246-0342
NSN 5935-01-476-8156