AN525-416R18

What it is: AN525 washer head screw, Washer head, recessed (R), .250-28UNF-3A (1/4-28) (dash 416), length 1-1/8" (±1/32), grip 23/32" (G)
Equivalents: No equivalent on file: no maker document names one and the government catalog lists none on its stock number.
Install tooling, by who made the part: Not documented for this part number. Ask a tooling specialist →

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

Full detail: decode, cited documents, every stock number

Head: Washer head, recessed (R)
Diameter: .250-28UNF-3A (1/4-28) (dash 416)
Grip / length: length 1-1/8" (±1/32), grip 23/32" (G)
Material: Steel: "STEEL SPEC AMS 6300 OR MIL-S-6050 TENSILE STRENGTH 125 000 PSI (MIN)"

Install tooling, by who made the partNot documented for this part number.

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Drop-in equivalents

Identical or approved-alternate part numbers, each with the document that states it.

No sourced equivalent on file for AN525-416R18. SpecLok only lists an equivalent when a manufacturer or government document states it.