No other part numbers with same form, fit, and function found.
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 5999-01-444-2593
NSN 5965-01-487-4479
NSN 5915-01-448-1231
NSN 6620-01-233-7466
NSN 6150-01-193-8857
NSN 5965-00-928-4854
NSN 4140-01-470-1359
NSN 6240-01-429-7830
NSN 6610-01-324-7017
NSN 5945-01-463-8708
NSN 6685-01-061-0602
NSN 6610-01-598-6052