TABLE VII 

 COMPONENTS FOR FIVE- SECTION 25-FOOT RELAY STAFF GAGE 



1. Relay assembly consisting of Wabash magnetic coil No. L4988, 125 ea. 

 or equal and Hamlin DRG-1 contact relay, or equal. Relay 



contact material is to be silver relay contacts to close 

 at 3.85 ± 0.15 volts and 5.8 ± 0.2 milliamperes. Relay 

 contacts to open at 3.3 ± 0.2 milliamperes. 



2. Machine screws steel nickel plated binder head, 6/32 x 1/2" 500 ea. 

 long. 



3. Hookup wire (Alpha #1500 #24 Standard (any color) 500 ft. 



4. Nuts, steel nickel plated 6/32 x 1/4" 500 ea. 



5. Lockwashers, internal teeth #6 500 ea. 



6. Aluminum angle, 1" x 1" x 1/16" thick 10 ft. 



7. Aluminum angle, 1" x 2" x 1/8" thick 5 ft. 



8. Cable, 25-conductor - Marsh and Marine, Houston, Texas As required. 

 Type XS CG 13R. 



9. Scotchcast Resin #2, Minnesota Mining § Mfg. Co. 42 lbs. 



10. Stainless Steel #316, round rod 1/4" O.D. 20 lbs, 



11. Plexiglas sheet 1/4" thick, 36 x 36 1 sheet 



12. Precision Resistors, wire wound 1%, Type TX-2212, 124 ea. 

 manufactured by Precision Resistor Company, Hillside, N.J. 



(See Table V) 



13. Rotary Switch Centralab #PA-2000 1 pole, 2-12 position 1 ea. 

 shorting type. 



14. Capacitor, Cornell-Dubilier ECSP 50-50 125 ea. 



15. Semiconductor rectifier, GE type 1N1692 500 ea. 



16. Resistor 1,100 Ohm 1/2 watt 5% IRC GBT 1/2 135 ea. 



17. Amphenol plug #26-4301-32 P 5 ea. 



18. Amphenol receptacle #26-4401-32S 5 ea. 



55 



