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 5855-00-951-6483
NSN 6150-01-522-8407
NSN 5915-01-411-1503
NSN 5998-01-644-6936
NSN 6685-00-203-2389
NSN 5925-01-321-7184
NSN 4140-00-228-1280
NSN 5835-01-406-4066
NSN 6645-01-491-4910
NSN 5996-00-103-7124
NSN 5920-00-378-1395
NSN 5985-01-341-9576