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 6150-00-871-9439
NSN 7035-00-205-8739
NSN 6685-00-430-0708
NSN 4140-01-080-1881
NSN 6320-01-088-1109
NSN 5915-01-586-7934
NSN 6685-01-463-3574
NSN 6220-00-061-3092
NSN 6145-00-366-5790
NSN 7035-01-375-3719
NSN 6105-01-309-6638
NSN 7035-01-411-6062