Cubic measure: 0.003 cu.Ft.; fragility factor: moderately rugged; unpkg unit weight: 0.097 lbs; storage facility: preferred general purpose above ground magazine; exterior container qty: 1; functional description: used as thermal delay relay in circuit continuity paralelling thermostatic control; unit of issure cube: 0.0030 cuft; unit of issure wt: 0.0900 lbs; plastic enclosed normally open switch and termal element assembled to mtg plate; four 0.250 in.Tab terminals, two for switch, two for thermal element; rectangular mtg plate 2.000 in.By 1.625 in.By 0.313 in.Thk w/two diagonal mtg holes 2.000 in.Ctr to ctr; rated for 120 vac; purchase description identification: 21518-63688;
No other part numbers with same form, fit, and function found.
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 6110-01-317-4830
NSN 6650-00-158-3683
NSN 6240-01-603-0143
NSN 5930-01-459-9004
NSN 6145-01-555-8131
NSN 6110-01-113-8976
NSN 5930-01-298-5783
NSN 5895-01-258-5671
NSN 5950-00-620-9269
NSN 6610-00-452-9269
NSN 6645-00-470-5310
NSN 6130-01-047-1366
Last Updated: 04/30/2025