Model: SK90281PC1

Thread Cutting Tap

Properties:

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

NSN

5136-00-222-8770

Part Number

SK90281PC1

Description

Tap,thread Cutting

CAGE

10001

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

Part SK90281PC1 NSN 5136-00-222-8770

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15218

FIIG:

A13600

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

186620

UFC:

91810

LTL:

RATING VARIABLE

LCL:

70.0

WCC:

732

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8207400000
SITC: 69564
End Use: Photo, service industry machinery
NAICS: 333515
USDA: 1

Freight Class: Tools for tapping or threading, parts thereof, of base metal