NSN 3040-00-404-5252

Shouldered Shaft

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

004045252

Pricing & Availability Check

Submit this form for stock availability and pricing.

Product Definition Definition of approved item name (AIN): "SHAFT,SHOULDERED"

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.

3040-00-404-5252 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

AAGZ

First End Style

Two indented flat keyways

MRC:

AAHN

End Similarity

Not identical

MRC:

AAHP

Second End Style

Two indented flat keyways

MRC:

ABHP

Overall Length

20.000 inches

MRC:

AMCZ

First End Keyway Width

0.3750 inches

MRC:

AMDE

First End External Keyway Length

0.375 inches

MRC:

AMDG

First End Keyway Depth

0.031 inches

MRC:

AMDH

First End Distance From Keyway Center To End

0.563 inches

MRC:

AMDL

First End Diameter

0.3750 inches

MRC:

AMFE

First End Angle Between Keyways

90.0 degrees

MRC:

AMFR

Second End Keyway Width

0.3750 inches

MRC:

AMFS

Second End External Keyway Length

0.3750 inches

MRC:

AMFT

Second End Keyway Depth

0.031 inches

MRC:

AMFW

Second End Distance From Keyway Center To End

0.250 inches

MRC:

AMFZ

Second End Diameter

0.5000 inches

MRC:

AMHY

Second End Angle Between Keyways

90.0 degrees

MRC:

ATPC

Step Quantity

MRC:

CSPY

Largest Step Diameter

0.500 inches

MRC:

FEAT

Special Features

0.094 in. W by 0.062 in. Dp by 9.563 in. Lg keyway along largest diameter from first end

MRC:

MATT

Material

Steel comp 303

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:

120703-12

Cage Code:

30632

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:

22914

FIIG:

A23200

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) A

Item does not contain precious metal.

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:

8483105000

NAICS:

333613

End Use Class:

21180

SITC:

74810

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 8483105000

Transmission Shafts and Cranks, Except Camshafts and Crankshafts

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74810

Transmission Shafts (including Cam and Crank Shafts) and Cranks

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

126900

NMF Description:

Power Trans Shafting/shafts

UFC:

65750

LTL:

Rating variable

LCL:

WCC:

593

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 593

Motors and parts, (machinery and parts),(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)