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 6610-00-232-9485
NSN 5945-01-258-5042
NSN 5925-00-660-7589
NSN 6320-01-111-8851
NSN 6110-00-919-2380
NSN 6645-00-873-4642
NSN 4140-01-258-4046
NSN 5965-01-460-4172
NSN 6320-01-441-2438
NSN 6610-01-391-6781
NSN 6240-01-231-4184
NSN 5915-01-222-8698