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

Shouldered Shaft NSN 3040-01-075-4977

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 3040-01-075-4977 NSN: 3040-01-075-4977

Features and Characteristics

First End Style
Circular grooved and splined (straight)
First End Groove Width
0.5000 inches
First End Groove Diameter
Between 4.9650 inches and 5.0000 inches
End Similarity
Not identical
Overall Length
14.568 inches
End Application
2350-01-087-1095 tank, armored, battle, cmbt85xm1
First End Distance From End To Groove
11.6000 inches
First End Diameter
Between 4.9650 inches and 5.0000 inches
First End Spline Length
6.000 inches
First End Spline Minor Diameter
4.6080 inches
First End Spline Major Diameter
Between 4.9650 inches and 5.0000 inches
Step Quantity
4
First End Spline Quantity
39
Largest Step Diameter
6.300 inches
Special Features
Hardness rockwell c42-49 except as shown on drawing. To be clean and free from burrs
Material
Steel comp 4340
Test Data Document
19207-12268045 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
010754977
NSN
3040010754977

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12268045
Cage Code:
19207
Status:
A
MSDS:
Part Number:
DAX13071
Cage Code:
73342
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 3040-01-075-4977
What are the manufacturers of nsn 3040010754977?
Does this nsn 3040010754977 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040010754977
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 3040010754977 contain any precious metals?
No precious metal content.
Does nsn 3040010754977 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040010754977?
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