Description: Nutplate / anchor nut.
Detail: 4-40 THREAD, SELF-LOCKING NUTPLATE, TWO LUG, REDUCED RIVET SPACING, LOW HEIGHT, CORROSION RESISTANT STEEL, 450 DEG F, WITH DRY-FILM LUBE, PLAIN RIVET HOLES
Possible NSN: 5310-00-728-8528TECHNICAL DATASHEET