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 5985-00-099-3991
NSN 5985-00-520-4650
NSN 6240-00-204-0459
NSN 5985-01-167-3920
NSN 6135-01-581-1039
NSN 2925-01-222-7764
NSN 6240-00-244-0483
NSN 6320-00-116-3658
NSN 6110-01-643-8074
NSN 6240-01-364-5110
NSN 5945-00-150-3034
NSN 5915-01-311-5416