Model: 2542

Spanner Wrench

Properties:

Overall Length

5.875 inches

End Application

Bell helicopter oh-58a and th-57a helicopters

Opening Diameter

3.170 inches

Lug Width

0.340 inches

Drive Surface Size

0.750 inches single end

Drive End Shape

Square single end internal

Angle Between Lugs

45.0 degrees

Functional Description

Used to tighten/loosen mast bearing nut

Material

Steel

NSN

5120-00-177-9355

Part Number

2542

Description

Wrench,spanner

CAGE

63704

A tool on which are located one or more pins, lugs, holes, keyways, or hooks, designed to engage matching holes, slots, or projections on a coupling, nut, or the like; for exerting a torsional force, concentrated at a point or points of a mating part, tending to turn the mating part about an axis. The drive end may have a hole for a separate straight bar used as a handle. Excludes wrench, bung.

Part 2542 NSN 5120-00-177-9355

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03476

FIIG:

A102A0

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: 8204110060
SITC: 69530
End Use: Photo, service industry machinery
NAICS: 332216
USDA: 1

Freight Class: Hand-operated spanners and wrenches, nonadjustable, and parts, base metal, other