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 5915-01-400-6125
NSN 5910-00-604-4693
NSN 6320-00-557-3079
NSN 6320-01-050-1290
NSN 5855-00-436-3852
NSN 5910-01-548-4539
NSN 5950-00-474-1652
NSN 5925-01-444-0929
NSN 6145-01-529-4535
NSN 5915-01-422-9979
NSN 5999-01-423-0550
NSN 5945-00-113-5350