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 5945-01-652-8425
NSN 5930-00-014-2302
NSN 5895-00-565-3229
NSN 6145-01-630-2633
NSN 2925-00-185-1618
NSN 5990-01-324-7529
NSN 5905-01-291-3378
NSN 6645-01-519-2732
NSN 5950-00-774-9608
NSN 6645-01-021-0356
NSN 5835-01-268-1924
NSN 6110-01-267-7066