REVENUE (Tables)

6 Months Ended

Sep. 30, 2018

Disaggregation of Revenue

Net Sales by market	Defense		Energy		Industrial		Totals
Three months ended September 30, 2018	$	3,309,336	$	166,861	$	144,988	$	3,621,185
Six months ended September 30, 2018	$	7,118,423	$	428,291	$	173,294	$	7,720,008
Net Sales by contract type		Over-time		Point-in-time				Totals
Three months ended September 30, 2018	$	3,389,209	$	231,976			$	3,621,185
Six months ended September 30, 2018	$	7,228,136	$	491,872			$	7,720,008

Net Sales [Member]

Schedules of Concentration of Risk, by Risk Factor

	Three months ended September 30, 2018					Three months ended September 30, 2017					Six months ended September 30, 2018					Six months ended September 30, 2017
Customer	Amount		Percent			Amount		Percent			Amount		Percent			Amount		Percent
A	$	1,516,399		42	%	$	2,061,276		45	%	$	3,109,839		40	%	$	4,950,432		48	%
B	$	585,873		16	%	$	*		*	%	$	1,601,021		21	%		*		*	%
C	$	619,094		17	%	$	746,877		16	%	$	993,048		13	%	$	2,330,088		22	%
D	$	*		*	%	$	*		*	%	$	*		*	%	$	1,079,832		10	%