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 6135-00-182-7008
NSN 5920-01-005-0161
NSN 5950-00-960-5710
NSN 5996-01-392-7220
NSN 5935-01-374-4682
NSN 5905-00-343-0670
NSN 6620-01-474-4951
NSN 5925-01-621-1509
NSN 5950-00-093-6146
NSN 6685-01-111-8712
NSN 6105-01-225-7927
NSN 5996-00-021-5624