Model: 7731A

Box Wrench

Special Features:

Forged steel

Properties:

Overall Length

Between 10.875 inches and 13.250 inches

Large End Outside Diameter

1.312 inches

Small End Outside Diameter

1.156 inches

Large End Head Thickness

0.594 inches

Small End Head Thickness

0.531 inches

Wrenching Surface Size

0.750 inches first end

Wrenching Surface Size

0.875 inches second end

Wrenching Surface Shape

12 point both ends internal

Wrenching End Offset Angle

15.0 degrees

Special Markings

Wrench size

Material

Steel

Surface Treatment

Chromium

Style Designator

41 shallow angular offset double head

Style Designator

Shallow angular offset double head

Specification Data

81343-sae as954 professional/industrial association standard

Nondefinitive Specification/std Data

2 type and 1 class and a style

NSN

5120-00-222-1592

Part Number

7731A

Description

Wrench,box

CAGE

75245

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 7731A NSN 5120-00-222-1592

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