MS35207-226: AN520-6R4, AN526-640R4

MS35207-226

What it is: MS35207 machine screw, pan head, cross-recessed, carbon steel, Pan head, cross-recessed, #6-40 UNF-2A (.1380) (dash 226), length .250" (tolerance +0, -.031), not grip (Table I prints length only)
Equivalents: AN520-6R4ANCatalog onlySame NSN 5305-00-958-4351 (government catalog). Not a maker's approval: confirm on the drawing.
AN526-640R4ANCatalog onlySame NSN 5305-00-958-4351 (government catalog). Not a maker's approval: confirm on the drawing.
+1 more reference numbers in the detail below.
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: Pan head, cross-recessed
Diameter: #6-40 UNF-2A (.1380) (dash 226)
Grip / length: length .250" (tolerance +0, -.031), not grip (Table I prints length only)
Material: Carbon steel, cadmium plated (no coating code)

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

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

No sourced equivalent on file for MS352072. SpecLok only lists an equivalent when a manufacturer or government document states it.

Possible NASM form, to verify: MS352072 / NASM352072. If a conversion exists, NASM is the converted form of the MS standard with an identical part number (e.g. MS90353U Notice 1). Not every MS has a NASM successor: verify the NASM document exists; the part may still be stocked as MS. MS90353U Notice 1: canceled and superseded by NASM90353, part numbers identical (everyspec) ↗