CONDENSED BALANCE SHEETS - USD ($)	Dec. 31, 2015	Jun. 30, 2015
CURRENT ASSETS
Cash and cash equivalents	$ 241,806	$ 347,598
Accounts receivable	793,768	1,329,327
Inventories	2,227,258	2,031,232
Prepaid expenses and other current assets	78,647	73,204
TOTAL CURRENT ASSETS	3,341,479	3,781,361
PLANT, PROPERTY AND EQUIPMENT:
Land and improvements	651,015	651,015
Building and improvements	1,957,815	1,948,165
Machinery and equipment	3,344,566	3,332,356
Furniture and fixtures	268,700	268,700
Property, Plant And Equipment, gross	6,222,096	6,200,236
Less accumulated depreciation	5,366,849	5,348,560
Property, Plant And Equipment, net	855,247	851,676
DEFERRED COSTS	65,095	65,095
TOTAL ASSETS	4,261,821	4,698,132
CURRENT LIABILITIES:
Note payable - current portion	500,000	500,000
Trade accounts payable	268,211	348,253
Accrued expenses and other liabilities	248,571	443,798
Accrued compensation and benefits payable	133,308	200,186
Accrued pension costs	235,060	203,757
TOTAL CURRENT LIABILITIES	1,385,150	1,695,994
LONG-TERM PENSION LIABILITY	983,874	1,051,005
TOTAL LIABILITIES	2,369,024	2,746,999
STOCKHOLDERS' EQUITY:
Preferred stock, par value $1.00; authorized 250,000 shares, issued and outstanding-none	0	0
Common stock, par value $.01; authorized 3,000,000 shares; 1,693,397 shares issued and 1,362,031 shares outstanding at December 31, 2015 and June 30, 2015	16,934	16,934
Additional paid-in capital	2,882,842	2,882,842
Retained earnings	305,160	430,628
Accumulated other comprehensive loss	(825,111)	(892,243)
Stockholders Equity before treasury stock	2,379,825	2,438,161
Less: Treasury stock 331,366 shares at cost	(487,028)	(487,028)
TOTAL STOCKHOLDERS' EQUITY	1,892,797	1,951,133
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 4,261,821	$ 4,698,132