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Shaft Collar NSN 3040-00-939-9919

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 3040-00-939-9919 NSN: 3040-00-939-9919

Features and Characteristics

Chamfer Angle In Deg
45.0
Outside Diameter
4.0000 inches
Thickness
0.5000 inches
Bore Diameter
3.5000 inches
Largest Diameter Length
0.3750 inches
Securing Hole Quantity
3
Angle Between Centerlines Of Securing Holes In Deg
120.0
Screw Thread Series Designator And Location
All holes unc
Securing Hole Type And Location
Threaded all holes
Thread Size And Location
0.250 inches all holes
Special Features
W/3 set screws
Material
Bronze
Material
Copper alloy
Style Designator
Round w/double chamfer
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
009399919
NSN
3040009399919

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
05-2191-2119
Cage Code:
55683
Status:
A
MSDS:
Part Number:
2191-2119
Cage Code:
93568
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-939-9919
What are the manufacturers of nsn 3040009399919?
Does this nsn 3040009399919 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040009399919
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 3040009399919 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040009399919 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040009399919?
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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