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 5925-01-099-0974
NSN 5990-01-029-0868
NSN 5945-01-286-7203
NSN 6620-01-378-5579
NSN 6145-01-111-3626
NSN 5950-00-474-1387
NSN 4140-01-465-4100
NSN 6620-00-816-9755
NSN 5855-00-053-3142
NSN 6220-01-503-9193
NSN 5835-01-118-4690
NSN 5998-01-005-0310