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 5960-01-086-3416
NSN 5945-00-289-3715
NSN 5965-01-176-3227
NSN 5960-01-272-9600
NSN 6110-01-094-7870
NSN 5999-01-573-8843
NSN 6685-01-633-0619
NSN 5895-01-272-8622
NSN 5925-01-492-0006
NSN 5999-01-529-3429
NSN 5950-01-272-4363
NSN 5925-01-126-8188