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 5950-01-562-3534
NSN 5895-01-106-0971
NSN 7035-01-517-1713
NSN 6220-01-061-2430
NSN 5998-01-460-6019
NSN 5915-00-665-2854
NSN 5999-00-305-2751
NSN 5915-01-519-3287
NSN 6645-00-760-5599
NSN 6135-01-180-9611
NSN 6240-01-227-4178
NSN 5985-00-134-8387