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 5965-01-100-3878
NSN 6620-01-415-2307
NSN 5960-01-641-5493
NSN 7035-01-502-6764
NSN 6610-01-233-0949
NSN 7035-00-205-8739
NSN 5925-01-318-2377
NSN 5945-00-988-9871
NSN 5915-01-633-9845
NSN 5996-01-559-8221
NSN 7035-01-534-7930
NSN 5965-00-332-8698