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 6320-01-652-3806
NSN 5975-01-299-5835
NSN 5925-01-616-6138
NSN 4140-00-934-8800
NSN 6685-00-402-7365
NSN 6685-00-584-7375
NSN 5975-01-479-5642
NSN 7035-01-211-5636
NSN 2925-01-191-9668
NSN 5996-01-335-3512
NSN 2925-01-161-7440
NSN 5925-01-197-9899