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 5835-00-257-2852
NSN 6130-01-444-6281
NSN 5965-01-535-5789
NSN 7035-01-468-9766
NSN 6105-01-335-5618
NSN 6105-01-618-3529
NSN 6685-00-673-3909
NSN 5935-01-590-0746
NSN 2925-00-351-1015
NSN 6150-01-068-1848
NSN 6220-01-133-4286
NSN 6130-01-634-0603