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 6150-01-473-9914
NSN 6220-00-205-2040
NSN 5985-01-098-2820
NSN 5935-01-458-6132
NSN 5950-00-378-9959
NSN 6150-01-523-6323
NSN 6130-00-339-2856
NSN 6645-01-254-0490
NSN 7035-00-238-3662
NSN 5930-01-463-3204
NSN 5835-01-362-8367
NSN 6685-01-327-3286