Refrigerant r12 replaced by r-134a
NSN 5996-01-275-0831
NSN 5975-01-327-8735
NSN 5910-00-624-4976
NSN 5990-01-118-8624
NSN 6320-01-029-4220
NSN 5920-01-243-2312
NSN 6645-01-156-4330
NSN 6240-01-441-3606
NSN 5998-01-634-0604
NSN 6145-01-602-1154
NSN 5999-00-016-2471
NSN 6620-01-580-6681
Last Updated: 06/29/2025