NSN 3040-01-389-6791

Shouldered Shaft

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

013896791

Pricing & Availability Check

Submit this form for stock availability and pricing.

Inventory

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

NE: 1
AR: 1
SV: 1
OH: 1
NS: 1

Please note that inventory for this NSN was updated 08/23/2024 and may have changed since then. Request a quote for up to date pricing and availability.

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.

3040-01-389-6791 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

AAGZ

First End Style

Circular grooved woodruff keyway and externally threaded

MRC:

AAHG

First End Groove Width

0.0950 inches

MRC:

AAHH

First End Groove Diameter

0.4400 inches

MRC:

AAHN

End Similarity

Not identical

MRC:

AAHP

Second End Style

Circular grooved and splined (straight)

MRC:

AAHX

Second End Groove Diameter

Between 0.4450 inches and 0.4550 inches

MRC:

ABHP

Overall Length

7.293 inches

MRC:

AMCY

First End Distance From End To Groove

0.548 inches

MRC:

AMCZ

First End Keyway Width

Between 0.1240 inches and 0.1250 inches

MRC:

AMDE

First End External Keyway Length

0.875 inches

MRC:

AMDH

First End Distance From Keyway Center To End

1.126 inches

MRC:

AMDL

First End Diameter

Between 0.4260 inches and 0.4310 inches

MRC:

AMEA

First End External Thread Length

0.500 inches

MRC:

AMFQ

Second End Distance From End To Groove

0.400 inches

MRC:

AMFZ

Second End Diameter

Between 0.6826 inches and 0.6926 inches

MRC:

AMGA

Second End Spline Length

0.400 inches

MRC:

AMGC

Second End Spline Major Diameter

Between 0.8450 inches and 0.8500 inches

MRC:

ATPC

Step Quantity

MRC:

BDSR

Second End Spline Quantity

MRC:

CSPY

Largest Step Diameter

Between 0.973 inches and 0.975 inches

MRC:

MATT

Material

Steel comp 4340

MRC:

MDCL

Material Specification

Aisi4340 assn standard single material response

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:

2660-1635-02

Cage Code:

04320

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.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

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