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 5855-01-414-6265
NSN 6645-01-302-9608
NSN 6610-00-222-4108
NSN 6645-01-098-5077
NSN 6320-01-268-3072
NSN 5975-01-106-6633
NSN 5930-01-130-6329
NSN 6150-01-406-4984
NSN 6645-00-105-7010
NSN 5895-01-434-8911
NSN 5895-00-153-9445
NSN 6240-01-093-0634