NSN 2510-00-040-0859

Suspension Torsion Bar Description: Suspension Torsion Bar NSN 2510000400859. | Minimum order quantity: 1 EA

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000400859

Pricing & Availability Check

Submit this form for stock availability and pricing.

Inventory

This product may be available in the following quantities and conditions.

NE: 20

Please note that inventory for this NSN was updated 10/20/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Q & A

What are these torsion bars used on?	M60 tanks, and other armored vehicles
What are these torsion bars used on?	M60 tanks, and other armored vehicles
What are these torsion bars used on?	M60 tanks, and other armored vehicles
What are these torsion bars used on?	M60 tanks, and other armored vehicles
What are these torsion bars used on?	M60 tanks, and other armored vehicles
What are these torsion bars used on?	M60 tanks, and other armored vehicles

Product Definition Definition of approved item name (AIN): "Suspension Torsion Bar"

A straight metal item having a solid or tubular circular cross section with serrations, flats, or the like, on each end. It is designed to withstand a severe twisting action along its longitudinal axis, while held fast at the ends. It is used in the suspension system of a vehicle to absorb road shock. See also torque rod, tandem axle.

Major End Items End items to which 2510-00-040-0859 is a component of

30A M-60 Series Tank
FTA Armored Vehicle Launch Bridge (m60a1 & M48a5)
N/A Full Tracked Combat Engineer Vehicle

2510-00-040-0859 Spec. NSN part characteristics

suspension torsion bar nsn 2510000400859.

MRC

Name

Detail

MRC:

MATT

Material

Steel

MRC:

CFHP

Bar End To Cover Largest Length

3.0 inches

MRC:

CFHN

Cover Overall Length

76.5 inches

MRC:

CFHP

Err Default

Err default

MRC:

CFHN

Err Default

Err default

MRC:

CFHM

Cover Outside Diameter

2.625 inches

MRC:

CFHF

Solid Bar End Characteristic At First End

Threaded hole

MRC:

CFHM

Err Default

Err default

MRC:

CFHC

Second End Pressure Angle In Degree

48.44

MRC:

CFHB

Second End Major Diameter

2.750 inches

MRC:

ABHP

Overall Length

82 inches minimum and 82.25 inches maximum

MRC:

ABKV

Outside Diameter

2.35 inches minimum and 2.37 inches maximum

MRC:

ACLK

First End Thread Class

MRC:

ACLL

First End Thread Direction

Right-hand

MRC:

ADGR

Second End Chamfer Length

0.875 inches

MRC:

AMDS

First End Pitch Diameter

2.85 inches

MRC:

AMER

First End Internal Thread Length

0.875 inches

MRC:

AMGF

Second End Pitch Diameter

2.75 inches

MRC:

AQHT

Cover

Provided

MRC:

AQSQ

First End Thread Size

1/2-20

MRC:

AQSR

First End Thread Series/type Designator

Unf

MRC:

ASRX

Twist Direction

Counterclockwise

MRC:

ARQS

Construction

Solid

MRC:

CFGQ

Sectional Shape First End Cross

Serrated

MRC:

CFGS

First End Serration Length

1.125 inches

MRC:

CFGR

First End Teeth Quantity

MRC:

CFGX

Sectional Shape Second End Cross

Serrated

MRC:

CFGT

First End Major Diameter

2.845 inches

MRC:

CFGW

First End Pressure Angle In Degree

48.44

MRC:

CFGY

Second End Teeth Quantity

MRC:

CFGZ

Second End Serration Length

1.125 inches

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

7359891

Cage Code:

19207

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Indicates a design/source control reference item

Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

21827

FIIG:

T307-R

Concept No.:

App. Key:

Cond. Code:

Status:

Special material and handling

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B

NAIC

End Use

SITC

USDA

HITECH

Schedule B:

8708295170

NAICS:

336211

End Use Class:

30230

SITC:

78432

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 8708295170

Parts and Accessories, Nesoi, Of Bodies (including Cabs) Of Heading 8701 To 8705

End Use Code 30230

Other Parts and Accessories Of Vehicles

Standard Intl. Trade Class (SITC) 78432

Other Parts and Accessories Of Motor Vehicle Bodies Of Headings 8701 To 8705 (including Cabs)

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

178040

NMF Description:

Springs Torsion

UFC:

87460

LTL:

Rating variable

LCL:

WCC:

579

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 579

Steel springs, (less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA Forecast / History

Land Supply Chain

08/2017
10.00