Shouldered Shaft NSN 3040-01-332-6923

Item Description

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.

NSN: 3040-01-332-6923

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Related NSN

Features and Characteristics

First End Style

Circular grooved and externally threaded

First End Groove Width

0.3800 inches

First End Groove Diameter

2.3700 inches

End Similarity

Not identical

Second End Style

Circular grooved and externally threaded

Second End Groove Width

0.5000 inches

Overall Length

65.560 inches

End Application

Shutter lower drive assembly torp tb lh

First End Distance From End To Groove

2.7500 inches

First End Diameter

Between 2.4980 inches and 2.5000 inches

First End External Thread Length

2.7500 inches

Second End Distance From End To Groove

3.2500 inches

Second End Diameter

2.6200 inches

Second End External Thread Length

3.2500 inches

Step Quantity

Criticality Code Justification

Zzzy

Largest Step Diameter

2.620 inches

Material

Nickel alloy k-500

Material Specification

Qq-n-286, cl a federal specification single material response

Reference Number Differentiating Characteristics

Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

013326923

NSN

3040013326923

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

708-4684964 ITEM 11

Cage Code:

80064

Status:

MSDS:

Part Number:

87841-0211 ITEM 11

Cage Code:

96169

Status:

MSDS:

Part Number:

708-4684964 ITEM 11L1

Cage Code:

03950

Status:

MSDS:

Part Number:

87841-0211 ITEM 11L1

Cage Code:

03950

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8483105000
NAICS: 333613
SITC: 74810
Description: Transmission shafts and cranks, except camshafts and crankshafts
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3040-01-332-6923

What are the manufacturers of nsn 3040013326923?

Does this nsn 3040013326923 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040013326923
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.

Does nsn 3040013326923 contain any precious metals?
No precious metal content.

Does nsn 3040013326923 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040013326923?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

22914

FIIG:

A23200

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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