Suffix letter on p/n 4421-3k denotes a standard tolerance of 10 pct
4.540 inches overall length, 2.987 inches overall height, 3.802 inches overall width, open inclosure type, 6 single group mounting facility quantity
4.540 inches overall length, 2.987 inches overall height, 3.802 inches overall width, open inclosure type, 6 single group mounting facility quantity
0.410 inches single group mounting slot width, 60.0 hertz single component frequency rating, single phase to single phase single component input-output phase relationship
1.750 inches single mounting facility single center group center to center distance between mounting facilities parallel to length
1.750 inches single mounting facility single center group center to center distance between mounting facilities parallel to length
1.750 inches single mounting facility single center group center to center distance between mounting facilities parallel to length
NSN 5975-01-369-6960
NSN 6620-01-008-2715
NSN 5930-01-378-7763
NSN 6150-00-848-0359
NSN 5835-01-350-0566
NSN 5835-00-373-2671
NSN 6220-00-959-5970
NSN 5985-00-296-0646
NSN 6110-01-450-3270
NSN 5965-01-250-3214
NSN 5935-01-306-2879
NSN 6135-01-100-3593
Last Updated: 08/12/2025