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 6610-01-338-0628
NSN 5975-00-089-9915
NSN 5930-01-243-7007
NSN 6135-01-020-1967
NSN 6320-00-483-0451
NSN 6685-01-556-3449
NSN 5855-01-020-7982
NSN 7035-01-291-6468
NSN 6240-00-342-9756
NSN 2925-00-147-8150
NSN 5905-01-160-6592
NSN 5925-00-925-9599