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 6135-01-041-3829
NSN 5975-01-325-0069
NSN 6105-01-514-8167
NSN 5930-01-442-8916
NSN 7035-00-500-7839
NSN 5925-00-952-4545
NSN 2925-01-106-3552
NSN 5965-00-067-7393
NSN 6130-01-364-8830
NSN 6220-00-012-3620
NSN 5910-00-156-7293
NSN 5945-00-828-6387