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 6105-00-760-2943
NSN 5855-01-051-4143
NSN 5930-00-018-9283
NSN 5855-00-014-5008
NSN 6105-00-066-4529
NSN 2925-00-215-4954
NSN 5895-01-009-4928
NSN 5960-01-064-7121
NSN 5935-00-082-1493
NSN 5925-01-643-5412
NSN 5950-01-345-6308
NSN 5835-00-778-5761