REVENUE (Tables)

3 Months Ended

Jul. 31, 2020

REVENUE.

Schedule of disaggregation of revenue

	Three Months Ended
	July 31, 2020		July 31, 2019
Markets
Commercial Aerospace	$	925,000	$	2,410,000
Defense		4,869,000		3,823,000
Industrial		225,000		113,000
Total consolidated net sales	$	6,019,000	$	6,346,000

	Three Months Ended
	July 31, 2020		July 31, 2019
Product Line
Magnetic components	$	3,963,000	$	3,254,000
Potted coil assembly		1,735,000		1,519,000
Electro-mechanical assemblies		321,000		1,573,000
Total consolidated net sales	$	6,019,000	$	6,346,000

	Three Months Ended
	July 31, 2020		July 31, 2019
Geography
Domestic	$	5,898,000	$	6,098,000
Foreign		121,000		248,000
Total consolidated net sales	$	6,019,000	$	6,346,000