Material is buna
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 6105-01-440-7770
NSN 6145-01-550-0001
NSN 5975-01-535-2868
NSN 6620-01-116-3983
NSN 6135-00-900-2139
NSN 6220-01-224-6415
NSN 5915-01-603-7557
NSN 5975-01-016-8263
NSN 5935-00-993-7451
NSN 5895-01-384-6562
NSN 2925-00-056-7112
NSN 5960-01-009-5400