ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Shouldered Shaft NSN 3040-01-207-5638

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 3040-01-207-5638 NSN: 3040-01-207-5638

Features and Characteristics

First End Style
External threaded
End Similarity
Not identical
Second End Style
Square (round corners)
Overall Length
3.6200 inches
Second End Width Across Flats
0.3800 inches
End Application
6920-01-185-9279
First End Diameter
0.5000 inches
First End External Thread Length
1.0000 inches
Second End Diameter
0.5000 inches
Step Quantity
3
Largest Step Diameter
1.8800 inches
Second End Step Length
0.7500 inches
Special Features
First step thd 20 unf 2a; middle step thd 16 unf 2a
Material
Steel comp 1045
Material Specification
Astma575 federal standard single material response
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
012075638
NSN
3040012075638

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9366008
Cage Code:
19200
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 3040-01-207-5638
What are the manufacturers of nsn 3040012075638?
Does this nsn 3040012075638 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040012075638
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 3040012075638 contain any precious metals?
No precious metal content.
Does nsn 3040012075638 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040012075638?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo