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 5996-00-962-1399
NSN 6150-01-287-6438
NSN 2925-01-481-7170
NSN 5950-01-098-8634
NSN 4140-00-057-1987
NSN 6645-01-479-5364
NSN 5930-00-929-5031
NSN 5855-01-184-8089
NSN 2925-01-029-5300
NSN 5855-01-023-3727
NSN 6145-01-440-9983
NSN 5935-00-631-9176