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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 NSN: 3040-01-332-6923

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
3
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:
A
MSDS:
Part Number:
87841-0211 ITEM 11
Cage Code:
96169
Status:
A
MSDS:
Part Number:
708-4684964 ITEM 11L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
87841-0211 ITEM 11L1
Cage Code:
03950
Status:
A
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:
A
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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