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 5930-00-358-7844
NSN 5996-01-216-0702
NSN 6685-01-634-0611
NSN 2925-00-877-0097
NSN 6645-01-343-6077
NSN 6135-01-067-8331
NSN 5996-00-618-5920
NSN 6150-00-248-3866
NSN 6145-01-317-2226
NSN 6645-01-535-0719
NSN 5925-00-187-8860
NSN 6645-01-378-1285