Machine Key

Model / MPN: 21563-1 | NSN: 5315-00-489-7193

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

Product Details

NATO Stock Number

5315-00-489-7193

Sold in multiples of

1 EA

DEMIL

Mounting Hole Diameter

0.052 inches

Mounting Hole Depth

Between 0.057 inches and 0.067 inches

Distance From Mounting Hole Center To End

0.100 inches

Starting Edge Shape

Straight

Mounting Hole Type And Quantity

1 plain

Material

Steel

Material Specification

Mil-s-5000b, cond e or c military specification single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, class 2 federal specification single treatment response

21563 Series Parts

Pricing and Availability

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21563-1 Cross Reference

200413093-01
21563-1