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 5925-01-571-4875
NSN 5910-01-045-4788
NSN 6145-01-230-7883
NSN 5965-01-051-3727
NSN 7035-00-946-2642
NSN 5855-01-213-9076
NSN 6150-01-151-1602
NSN 5960-01-491-9916
NSN 6110-00-443-9624
NSN 5835-01-545-2629
NSN 5905-00-438-3378
NSN 2925-01-379-0903