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Shouldered Shaft NSN 3040-01-149-3300

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 3040-01-149-3300 NSN: 3040-01-149-3300

Features and Characteristics

First End Style
Flat keyway
End Similarity
Not identical
Second End Style
External threaded
Overall Length
7.540 inches
End Application
Mrap buffalo mk2a2
First End Keyway Width
0.1500 inches
First End External Keyway Length
1.000 inches
First End Keyway Depth
0.165 inches
First End Diameter
0.7400 inches
Second End Diameter
0.5000 inches
Second End External Thread Length
0.750 inches
Step Quantity
2
Largest Step Diameter
0.740 inches
Material
Steel
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
011493300
NSN
3040011493300

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
94KH11A
Cage Code:
Z4117
Status:
A
MSDS:
Part Number:
94KH 11A
Cage Code:
89619
Status:
A
MSDS:
Part Number:
10026270
Cage Code:
1EFH8
Status:
A
MSDS:
Part Number:
K-500-CH-0222
Cage Code:
59556
Status:
A
MSDS:
Part Number:
25502630
Cage Code:
89619
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 3040-01-149-3300
What are the manufacturers of nsn 3040011493300?
Does this nsn 3040011493300 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040011493300
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 3040011493300 contain any precious metals?
No precious metal content.
Does nsn 3040011493300 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040011493300?
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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