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 6650-01-551-2097
NSN 6220-01-177-8355
NSN 5930-00-259-7150
NSN 5920-01-430-4081
NSN 4140-00-531-6696
NSN 5985-00-058-2758
NSN 6150-01-331-7541
NSN 5985-01-499-6845
NSN 6650-01-619-9986
NSN 6110-01-085-6052
NSN 5910-00-763-4774
NSN 5990-01-281-7601