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 5990-01-598-8769
NSN 2925-00-115-5857
NSN 2925-01-472-4144
NSN 5905-01-186-9719
NSN 6220-01-216-9337
NSN 6240-01-310-8778
NSN 5855-01-358-5253
NSN 2925-00-233-5644
NSN 6105-01-465-5502
NSN 5990-01-473-4314
NSN 5960-01-054-9639
NSN 6135-01-568-9107