Model: M-4657

Box Wrench

Properties:

Overall Length

Between 21.500 inches and 23.500 inches

Large End Outside Diameter

2.615 inches

Small End Outside Diameter

2.365 inches

Large End Head Thickness

1.082 inches

Small End Head Thickness

1.020 inches

Wrenching Surface Size

1.438 inches first end

Wrenching Surface Size

1.625 inches second end

Wrenching Surface Shape

12 point both ends internal

Wrenching End Offset Angle

Between 40.0 degrees and 65.0 degrees

Special Markings

Wrench size

Material

Steel

Surface Treatment

Chromium

Style Designator

Deep angular offset double head

Specification Data

05047-asme b107.100 professional/industrial association standard

Nondefinitive Specification/std Data

3 type and 1 class

NSN

5120-00-277-1583

Part Number

M-4657

Description

Wrench,box

CAGE

14561

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

Part M-4657 NSN 5120-00-277-1583

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03555

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:

186620

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