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Shaft Collar NSN 3040-00-294-5706

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 3040-00-294-5706 NSN: 3040-00-294-5706

Features and Characteristics

Chamfer Angle In Deg
45.0
Outside Diameter
Between 0.700 inches and 0.710 inches
Thickness
Between 0.220 inches and 0.240 inches
Bore Diameter
Between 0.4375 inches and 0.4381 inches
Largest Diameter Length
Between 0.170 inches and 0.190 inches
Securing Hole Quantity
2
Angle Between Centerlines Of Securing Holes In Deg
90.0
Screw Thread Series Designator And Location
1st hole unc
Securing Hole Type And Location
Threaded 2nd hole
Thread Size And Location
0.112 inches 1st hole
Surface Finish And Location
125 microinches largest outside periphery
Tapered Pin Size Accommodated And Location
4/0 2nd hole
Material
Brass, qq-b-637, alloy 462, 1/2h
Material
Copper alloy 462
Material Specification
Qq-b-637, alloy 462, 1/2h federal specification single material response
Style Designator
Round w/single chamfer
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
002945706
NSN
3040002945706

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
510544PC5
Cage Code:
10001
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-294-5706
What are the manufacturers of nsn 3040002945706?
Does this nsn 3040002945706 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040002945706
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 3040002945706 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040002945706 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040002945706?
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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