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 6685-00-393-6435
NSN 5965-01-453-7504
NSN 6685-01-210-9996
NSN 5985-00-655-7589
NSN 5930-01-353-8649
NSN 6105-00-574-8104
NSN 5915-00-841-2786
NSN 5999-01-548-9050
NSN 6685-01-303-6220
NSN 5905-00-035-5252
NSN 6645-01-331-3364
NSN 6150-01-521-3526