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 & other seals
NSN 5999-00-066-9685
NSN 6135-00-152-8729
NSN 2925-00-670-0638
NSN 4140-01-437-7170
NSN 6685-01-094-7219
NSN 5945-01-526-9750
NSN 2925-00-149-0760
NSN 5895-00-791-5661
NSN 5950-01-403-2852
NSN 4140-00-929-3974
NSN 5925-01-433-3952
NSN 5950-00-907-5674