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 6135-00-351-8606
NSN 5920-01-551-1295
NSN 6145-01-652-8597
NSN 5905-00-421-6621
NSN 6610-01-023-6073
NSN 6135-01-658-3265
NSN 4140-00-629-5574
NSN 6645-00-333-6244
NSN 5835-00-233-6327
NSN 6685-01-272-9452
NSN 5990-01-400-3299
NSN 5935-01-277-7102