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Straight Shaft NSN 3040-01-053-3885

Item Description

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

NSN 3040-01-053-3885 NSN: 3040-01-053-3885

Features and Characteristics

First End Style
External threaded
End Similarity
Not identical
Second End Style
Splined (involute)
Overall Length
8.880 inches
First End Diameter
0.6600 inches
First End External Thread Length
1.000 inches
Second End Diameter
0.7318 inches
Second End Spline Length
1.000 inches
Second End Spline Minor Diameter
0.6068 inches
Second End Spline Major Diameter
0.7318 inches
Second End Pressure Angle
30.0 degrees
Second End Pitch Diameter
0.6902 inches
Second End Spline Quantity
16
Surface Finish
125.0 microinches
Special Features
0.260 in. Drilled hole is located5.000 in. From first end
Material
Steel comp 4340 or steel comp 4140
Material Specification
Qq-s-624 federal specification single material response
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
010533885
NSN
3040010533885

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12277456
Cage Code:
19207
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 3040-01-053-3885
What are the manufacturers of nsn 3040010533885?
Does this nsn 3040010533885 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040010533885
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. it is not designed for use in aligning by fitting into corresponding holes of another item. it may be drilled for lubricating holes. for items having an integral gear(s) or worm(s), see gearshaft (as modified). for items designed to support rotating members see axle(1), straight. for items not having the above conditions see pin, straight, headless. for items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Does nsn 3040010533885 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040010533885 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040010533885?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22109
FIIG:
A23200
App. Key:
B
Cond. Code:
1
Status:
A

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