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 5950-01-021-8394
NSN 4140-01-088-5961
NSN 6135-01-423-7502
NSN 5895-01-393-7178
NSN 5935-00-879-1711
NSN 6105-01-350-3333
NSN 6610-01-659-1485
NSN 6135-00-983-9187
NSN 6110-01-321-1276
NSN 6130-01-617-9508
NSN 5975-00-804-0833
NSN 6240-01-555-8365