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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5925-01-648-2635
NSN 6240-00-109-5914
NSN 5999-01-052-5566
NSN 5950-01-414-6930
NSN 6620-00-100-4517
NSN 6135-01-010-0891
NSN 6610-01-257-5808
NSN 5910-01-276-1127
NSN 5975-00-159-5258
NSN 5930-01-595-9158
NSN 5965-01-425-5857
NSN 6320-01-345-5817