Inventories (Tables)

3 Months Ended

Mar. 30, 2013

Summary of Inventories

Inventories consisted of the following:

	(In thousands)
	March 30, 2013		December 31, 2012
Raw materials and supplies	$	84,906	$	84,545
Work in process		68,596		67,132
Finished goods		12,622		13,031
		166,124		164,708
Less progress payments		16,722		16,390
Total	$	149,402	$	148,318