Machine Key

Model / MPN: 420392-4 | NSN: 5315-00-418-4989

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

5315-00-418-4989

Sold in multiples of

1 EA

DEMIL

Overall Length

Between 4.969 inches and 5.000 inches

Overall Height

Between 0.874 inches and 0.875 inches

Overall Width

Between 0.874 inches and 0.875 inches

Key Chamfer Length

Between 0.062 inches and 0.093 inches

Starting Edge Shape

Chamfered

Key Chamfer Angle

45.0 degrees

Material

Steel

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, ty2, cl 2 federal specification single treatment response

Style Designator

Plain

Test Data Document

81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

420392 Series Parts

Pricing and Availability

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Machine Key

Pricing and Availability

Certified Quality Assurance

420392-4 Cross Reference