Temperature sending unit MS24537-1, alternate numbers MIL-I-10986F, 7389566. NSN 6685008145271. Replaces old P/N 804873. Also replaces P/N 142511, NSN 6685000424165. For water or oil. For use on military trucks such as M35A2, M54A2, M809, M939, etc also other military equipment such as generator sets, fork lifts, etc. Uses standard rubber shell electrical connector. 1/2 inch pipe thread.
Will function with both MS24543-2 and 11669355 gauges.
Use this sender for the M939 series transmission oil temp and engine water temp.
Approximate sending unit resistance readings:
2.53 KOhms at 120 F
970 Ohms at 200 F
620 Ohms at 240 F