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 7035-01-411-6062
NSN 6220-01-369-4592
NSN 5999-01-344-4423
NSN 5999-00-156-4424
NSN 6145-01-393-8103
NSN 5925-01-029-3315
NSN 6110-01-015-2866
NSN 5920-00-372-5864
NSN 7035-01-503-9281
NSN 2925-00-144-6405
NSN 5930-00-539-9946
NSN 6110-01-597-8686