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 5910-00-342-4338
NSN 5996-01-594-8747
NSN 5895-01-167-9233
NSN 5985-01-433-2833
NSN 6145-01-113-8205
NSN 6240-01-027-4751
NSN 6130-01-529-6232
NSN 5960-01-340-9485
NSN 5990-01-463-5400
NSN 2925-01-411-8002
NSN 6685-00-239-7469
NSN 5915-01-392-4409