Nomenclature k4 relay
1.780 inches overall length, 1.062 inches single mounting facility center to center distance between mounting facilities parallel to length
1.780 inches overall length, 1.062 inches single mounting facility center to center distance between mounting facilities parallel to length
Riveted on mounting configuration
2b single mounting facility thread class, 1.680 inches overall length, 1.680 inches overall height, 1.000 inches overall width
Steel case material, nickel case surface treated, explosion proof environmental protection, intermittent duty type, 30.0 dc voltage rating in volts
2a single mounting facility thread class, 4.250 inches overall length, 2.625 inches single mounting facility center to center distance between mounting facilities parallel to length
NSN 6650-01-579-3855
NSN 6135-01-010-0891
NSN 5996-01-323-6008
NSN 6685-01-658-7078
NSN 5960-00-066-2573
NSN 5999-00-288-0074
NSN 5985-01-219-8240
NSN 6220-00-006-9746
NSN 5999-01-426-8740
NSN 6320-00-300-5556
NSN 5915-01-493-9427
NSN 6645-00-176-5589
Last Updated: 08/17/2025