O-ring for 1/2 union
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 6130-01-326-7118
NSN 6650-00-606-2882
NSN 6320-01-089-9086
NSN 5925-00-790-4903
NSN 5935-00-313-1583
NSN 7035-01-227-2546
NSN 6620-01-029-5572
NSN 5950-01-415-8564
NSN 6145-01-399-8414
NSN 5835-00-493-3667
NSN 5920-00-105-5574
NSN 5935-01-471-8252