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 5975-01-062-7718
NSN 6620-01-541-4465
NSN 5945-01-312-7522
NSN 5985-01-285-1856
NSN 5915-01-258-4911
NSN 7035-00-908-4933
NSN 5965-01-292-8307
NSN 6145-01-575-7733
NSN 5930-00-477-7389
NSN 6130-01-373-9307
NSN 5965-01-161-3405
NSN 5910-01-067-1550