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 5925-00-945-3604
NSN 6145-00-621-0225
NSN 5915-00-389-1126
NSN 5925-00-156-4044
NSN 5999-00-067-6168
NSN 6150-00-558-2629
NSN 5895-01-029-6225
NSN 5925-00-218-4933
NSN 5950-01-132-8419
NSN 5965-01-604-7571
NSN 5985-01-425-7485
NSN 6650-01-014-5990