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 5985-01-600-8074
NSN 5855-01-020-7982
NSN 6650-01-548-3495
NSN 5975-00-644-3683
NSN 5965-00-529-0602
NSN 6220-01-586-0982
NSN 5935-00-366-5789
NSN 5998-01-109-6347
NSN 5965-01-307-8301
NSN 5945-01-265-8589
NSN 6110-01-425-1449
NSN 5965-00-076-2332