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Shaft Collar NSN 3040-01-139-3739

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 3040-01-139-3739 NSN: 3040-01-139-3739

Features and Characteristics

Chamfer Angle In Deg
45.0
Outside Diameter
0.625 inches
Thickness
0.700 inches
Bore Diameter
0.4020 inches
Largest Diameter Length
0.640 inches
Material
Aluminum alloy, qq-a-225/8, alloy 6061, t6
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8, alloy 6061, t6 federal specification single material response
Style Designator
Round w/double chamfer
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
011393739
NSN
3040011393739

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12306974
Cage Code:
19207
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-139-3739
What are the manufacturers of nsn 3040011393739?
Does this nsn 3040011393739 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040011393739
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 3040011393739 contain any precious metals?
No precious metal content.
Does nsn 3040011393739 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040011393739?
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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