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Shaft Collar NSN 3040-01-261-5241

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 3040-01-261-5241 NSN: 3040-01-261-5241

Features and Characteristics

Chamfer Angle In Deg
45.0
Outside Diameter
0.812 inches
Thickness
0.437 inches
Bore Diameter
0.4800 inches
Largest Diameter Length
0.775 inches
End Application
Used on tgg coplanarity unit
Securing Hole Quantity
4
Angle Between Centerlines Of Securing Holes In Deg
50.0
Securing Hole Type And Location
Unthreaded-countersunk all holes
Countersunk Hole Angle In Deg And Location
81.0 all holes
Hole Diameter And Location
0.0810 inches all holes
Countersink Major Diameter And Location
0.1460 inches all holes
Material
Steel
Material
Steel
Surface Treatment
Passivate
Style Designator
Round w/single chamfer
Surface Treatment
Passivated, qq-p-35
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
012615241
NSN
3040012615241

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
202116-001
Cage Code:
88932
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-261-5241
What are the manufacturers of nsn 3040012615241?
Does this nsn 3040012615241 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040012615241
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 3040012615241 contain any precious metals?
No precious metal content.
Does nsn 3040012615241 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040012615241?
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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