Dashboard mounted; indicates filter element life
NSN 6320-01-359-3921
NSN 5990-00-110-7781
NSN 5910-01-248-8382
NSN 5975-01-015-7770
NSN 6650-00-411-4925
NSN 5930-01-583-1563
NSN 5998-01-014-7048
NSN 5945-01-057-9248
NSN 5999-01-500-1578
NSN 6320-01-442-8604
NSN 6645-01-625-1192
NSN 5935-00-167-0646
Last Updated: 05/21/2025