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 5950-01-052-9854
NSN 5965-01-592-3051
NSN 5998-00-161-6288
NSN 5915-00-445-9340
NSN 7035-01-021-1413
NSN 5975-00-465-6397
NSN 6685-01-004-0708
NSN 6620-01-430-7104
NSN 5910-01-487-4365
NSN 5999-01-256-1470
NSN 6610-01-172-4041
NSN 6135-01-480-8121