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 6150-00-139-3646
NSN 5935-01-541-5104
NSN 2925-01-196-6187
NSN 5910-00-230-1778
NSN 6685-00-192-1461
NSN 5910-00-260-4377
NSN 6150-00-859-6815
NSN 5965-00-135-0547
NSN 5996-01-166-8416
NSN 6150-00-809-1153
NSN 6320-01-465-2028
NSN 5985-01-026-5986