Thread Cutting Tap

Model / MPN: SK90281PC1 | NSN: 5136-00-222-8770

An internal threading tool with longitudinally separated cutting edges designed to form specific threads.

Product Details

NATO Stock Number

5136-00-222-8770

Sold in multiples of

1 EA

DEMIL

Thread Pitch Diameters

+3.9725/+3.9730 inches

Thread Direction

Left-hand

Thread Length

Between 1.990 inches and 2.010 inches

Shank Diameter

Between 2.090 inches and 2.110 inches

Width Across Flats

Between 1.572 inches and 1.575 inches

Overall Length

Between 5.865 inches and 5.885 inches

Flute Quantity

Thread Structure

Regular

Thread Forming Method

Ground

Starting Chamfer Type

Bottoming

Square End Length

Between 1.740 inches and 1.760 inches

Material And Location

Steel, high speed

Thread Size And Series/type Designator

4.000-20 uns

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