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 6645-00-910-6956
NSN 6645-01-260-6244
NSN 5835-01-426-6573
NSN 7035-01-450-5330
NSN 7035-01-052-3815
NSN 5975-01-444-2406
NSN 5895-01-245-7122
NSN 6320-00-284-1524
NSN 5910-01-384-4531
NSN 6105-01-422-3765
NSN 5990-00-932-3070
NSN 5910-00-711-1989