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 5895-01-225-8658
NSN 5950-01-472-5345
NSN 6620-01-437-8193
NSN 6650-01-324-6458
NSN 5985-01-384-2725
NSN 5996-01-038-3371
NSN 6220-01-508-3408
NSN 5910-01-205-7474
NSN 6145-00-583-9989
NSN 5950-01-413-6043
NSN 6645-01-231-7779
NSN 5855-01-307-4520