REVENUE (Tables)

6 Months Ended

Sep. 30, 2020

Schedule of net sales on a disaggregated basis by market and contract type

The following table presents net sales on a disaggregated basis by market and contract type:

Net Sales by market	Defense		Industrial		Totals
Three months ended September 30, 2020	$	3,225,503	$	1,488,430	$	4,713,933
Three months ended September 30, 2019	$	2,862,936	$	211,140	$	3,074,076
Six months ended September 30, 2020	$	6,429,093	$	1,567,365	$	7,996,458
Six months ended September 30, 2019	$	6,524,964	$	883,380	$	7,408,344

Net Sales by contract type	Over-time		Point-in-time		Totals
Three months ended September 30, 2020	$	3,081,971	$	1,631,962	$	4,713,933
Three months ended September 30, 2019	$	2,612,089	$	461,987	$	3,074,076
Six months ended September 30, 2020	$	6,109,868	$	1,886,590	$	7,996,458
Six months ended September 30, 2019	$	5,665,028	$	1,743,316	$	7,408,344

Schedule of Contract Assets

At September 30, 2020 contract assets consisted of the following:

			Progress
Contract assets	Unbilled		payments		Total
September 30, 2020	$	10,130,846	$	(4,150,313)	$	5,980,533
March 31, 2020	$	10,635,588	$	(6,130,967)	$	4,504,621

Sales [Member]

Schedule of revenues from customers who accounted for more than 10% of our net sales

	Three months ended				Three months ended				Six months ended				Six months ended
	September 30, 2020				September 30, 2019				September 30, 2020				September 30, 2019
Customer	Amount		Percent		Amount		Percent		Amount		Percent		Amount		Percent
A	$	694,332	15	%	$	663,855	22	%	$	1,708,987	21	%	$	1,386,249	19	%
B	$	686,486	15	%	$	*	*	%	$	1,340,673	17	%	$	*	*	%
C	$	499,921	11	%	$	815,742	27	%	$	1,070,701	13	%	$	1,104,747	15	%
D	$	558,160	12	%	$	510,599	17	%	$	948,672	12	%	$	1,098,129	15	%
E	$	726,921	15	%	$	*	*	%	$	*	*	%	$	*	*	%
F	$	575,315	12	%	$	*	*	%	$	*	*	%	$	*	*	%
G	$	*	*	%	$	336,935	11	%	$	*	*	%	$	*	*	%
H	$	*	*	%	$	*	*	%	$	*	*	%	$	1,097,563	15	%
I	$	459,441	10	%	$	305,114	10	%	$	*	*	%	$	923,133	12	%