What it is
AN525 washer head screw, Washer head, slotted, .190-32UNF-3A (#10-32) (dash 10), length 1-3/8" (±1/32), grip 31/32" (G)
Equivalents
  • MS27039DD1-21MSCatalog onlySame NSN 5305-00-920-0431 (government catalog). Not a maker's approval: confirm on the drawing.
Install tooling, by who made the part
Not documented for this part number. Ask a tooling specialist →

Reference only: the drawing and its process spec govern. How to read this

Full detail: decode, cited documents, every stock number