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.
NSN 6105-00-878-5319
NSN 5985-01-468-6482
NSN 6320-01-569-2672
NSN 6145-01-211-6591
NSN 5950-01-398-5128
NSN 5998-00-308-9723
NSN 6150-01-595-6852
NSN 5945-01-203-1554
NSN 5985-00-269-5388
NSN 2925-01-356-3168
NSN 6320-01-054-3046
NSN 6220-01-536-8165