Hexago Extended Washer Plain Nut

Model / MPN: 18831-1 | NSN: 5310-01-014-4274

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Product Details

NATO Stock Number

5310-01-014-4274

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Washer Outside Diameter

1.500 inches

Overall Height

0.750 inches

Nut Style

Hexagon

Washer Thickness

0.125 inches

Width Across Flats

1.000 inches

Thread Series

Thready Qty Per Inch (tpi)

Thread Size

0.688 inches

Material

Steel comp e4340 or steel comp 4340

Material Specification

Mil-s-5000 cond e military specification all material responses

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

1500, type 2, class 1 military standard all treatment responses

18831 Series Parts

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