Master calibration unit to safelytest and calibrate instruments and controls to 0.5 percent accuracy; 115 vac60 hz input
NSN 6645-01-648-4439
NSN 6685-00-915-5601
NSN 5895-01-377-2435
NSN 6320-00-194-4252
NSN 6645-01-390-3442
NSN 5999-01-602-0057
NSN 6610-00-088-4404
NSN 5990-01-432-4249
NSN 6135-00-500-2082
NSN 6105-00-965-5274
NSN 5999-01-435-4381
NSN 5930-00-185-5142
Last Updated: 06/03/2025