Model: 524420-11

Open End Wrench

Special Features:

Designed for critical union joints. For use on steam catapults

Properties:

Overall Length

27.250 inches

Outside Diameter

5.250 inches

Opening Width

2.000 inches

Small End Outside Diameter

0.750 inches

Head Thickness

1.250 inches

Small End Head Thickness

0.500 inches

Drive Surface Size

3.778 inches single end and 3.800 inches single end

Wrenching Surface Shape

Round single end external

Drive End Shape

Pentagon single end internal

Material

Steel comp 4130

Material Specification

Mil-s-6758, cond cd military specification single material response

Surface Treatment Specification

Asme b46.1 assn standard all treatment responses

NSN

5120-01-550-0506

Part Number

524420-11

Description

Wrench,open End

CAGE

80020

A nonadjustable wrench having an open end wrenching feature on one or both ends. Excludes wrench, open end box; wrench, lineman's; and wrench, box and open end, combination.

Part 524420-11 NSN 5120-01-550-0506

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

17182

FIIG:

A527Y0

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:

186710

UFC:

91810

LTL:

RATING VARIABLE

LCL:

WCC:

732

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8204110030
SITC: 69530
End Use: Photo, service industry machinery
NAICS: 332216
USDA: 1

Freight Class: Open-end, box and combination open-end and box wrenches, base metal