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 6650-00-269-5000
NSN 6110-01-158-8008
NSN 5910-01-451-4292
NSN 5910-00-247-2075
NSN 7035-01-573-8064
NSN 5930-01-484-6248
NSN 5975-01-410-8360
NSN 6145-00-091-1079
NSN 2925-01-004-5627
NSN 6685-01-253-6014
NSN 5998-01-265-2545
NSN 5895-00-071-9742