Presolicitation notice from the Department of Defense, Department of the Navy, is seeking to procure PRI MANWAY STUD. This item, classified under BOLTS (PSC code 5306), is used for engineering purposes and requires source approval to maintain its quality. The procurement includes a quantity of 65 EA and delivery locations in New Cumberland, PA and Tracy, CA. The item must be acquired from approved sources only, and contracts will be awarded to offerors whose inspection system conforms to MIL-I-45208A or equivalent. Interested parties may obtain more information from NAVSUP Weapon Systems Support.