AN960-4L: AN940-4L, ASNA2397-4L

AN960-4L

What it is: AN960 flat washer, Flat washer, fits NO. 4 bolt or screw; ID (A) .125" ±.010; OD (D) .312", thickness .016" (Table I row alignment, carbon steel / CRES columns)
Equivalents: AN940-4LANCatalog onlySame NSN 5310-00-167-0831 (government catalog). Not a maker's approval: confirm on the drawing.
ASNA2397-4LAirbusCatalog onlySame NSN 5310-00-167-0831 (government catalog). Not a maker's approval: confirm on the drawing.
+9 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: Flat washer
Diameter: fits NO. 4 bolt or screw; ID (A) .125" ±.010; OD (D) .312"
Grip / length: thickness .016" (Table I row alignment, carbon steel / CRES columns)
Material: Carbon steel per MIL-S-7952 (no code); cadmium plate per QQ-P-416, Type II, Class 2 (for carbon steel only)

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 AN960-4L. SpecLok only lists an equivalent when a manufacturer or government document states it.