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Shaft Collar NSN 3040-00-287-2605

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 3040-00-287-2605 NSN: 3040-00-287-2605

Features and Characteristics

Chamfer Angle In Deg
45.0
Outside Diameter
0.531 inches
Internal Straight Key Width
0.020 inches
Thickness
0.160 inches
Bore Diameter
0.2500 inches
Largest Diameter Length
0.110 inches
Key Quantity
1
Distance From Center Of Bore To Top Of Key
0.225 inches
Securing Hole Quantity
2
Angle Between Centerlines Of Securing Holes In Deg
90.0
Screw Thread Series Designator And Location
All holes unf
Securing Hole Type And Location
Threaded all holes
Thread Size And Location
0.112 inches all holes
Material
Steel, mil-s-7720, comp 302
Material
Steel comp 302
Material Specification
Mil-s-7720, comp 302 military specification single material response
Style Designator
Round w/double chamfer
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
002872605
NSN
3040002872605

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
791174-9
Cage Code:
1NZ85
Status:
A
MSDS:
Part Number:
791174
Cage Code:
55972
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-287-2605
What are the manufacturers of nsn 3040002872605?
Does this nsn 3040002872605 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040002872605
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 3040002872605 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040002872605 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040002872605?
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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