Nha 546-7273-004, 549-8750-005 and 554-4075-005; 500 kc intermediate frequency transformer; ambient temperture range m55.0 to 85.0 degrees c; altitude 50, 000 feet max; unit shall be tunable from 450 kc to 550 kc when tested; dielectric strength test at sea level 150 vrms, at 50, 000 ft 100 vrms; insulation resistance measurement 500 megohms min; polarization voltage 10 v dc
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 6220-01-476-8889
NSN 5990-01-365-3453
NSN 6240-00-407-1024
NSN 6240-01-068-3491
NSN 6320-01-207-9038
NSN 5996-01-065-0939
NSN 5915-01-123-4877
NSN 5965-01-422-3232
NSN 6220-01-048-5584
NSN 5835-01-386-4027
NSN 6145-01-650-5713
NSN 5975-01-578-5495
Last Updated: 02/09/2025