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Shaft Collar NSN 3040-01-631-1937

Item Description

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.

NSN 3040-01-631-1937 NSN: 3040-01-631-1937

Features and Characteristics

Outside Diameter
1.75 inches
Thickness
Between 0.24 inches and 0.26 inches
Bore Diameter
Between 1.48 inches and 1.52 inches
End Application
3990-01-537-1045
Securing Hole Quantity
2
Securing Hole Type And Location
Unthreaded all holes
Hole Diameter And Location
0.18 inches all holes and 0.20 inches all holes
Part Name Assigned By Controlling Agency
Collar, roller pin
Special Features
Matterial is 1026 carbon steel, type 5 iaw astm a513. Finish is 1.9.2.2 of mil-std-171, olive drab
Material
Steel
Style Designator
Plain round
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
016311937
NSN
3040016311937

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12018A5004
Cage Code:
01365
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-631-1937
What are the manufacturers of nsn 3040016311937?
Does this nsn 3040016311937 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040016311937
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. it is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. a pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. solid items have a bearing surface on one or both end(s) perpendicular to the axis. for items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. see also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.
Does nsn 3040016311937 contain any precious metals?
No precious metal content.
Does nsn 3040016311937 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040016311937?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13743
FIIG:
A231A0
App. Key:
B
Cond. Code:
1
Status:
A

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