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Shaft Collar NSN 3040-00-294-5705

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 3040-00-294-5705 NSN: 3040-00-294-5705

Features and Characteristics

Chamfer Angle In Deg
45.0
Outside Diameter
0.625 inches
Thickness
Between 0.180 inches and 0.220 inches
Bore Diameter
Between 0.3750 inches and 0.3754 inches
Largest Diameter Length
Between 0.130 inches and 0.180 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 1st hole
Thread Size And Location
0.112 inches 1st hole
Surface Finish And Location
125 microinches both bearing flats
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
002945705
NSN
3040002945705

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
510544PC6
Cage Code:
10001
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-294-5705
What are the manufacturers of nsn 3040002945705?
Does this nsn 3040002945705 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040002945705
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 3040002945705 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040002945705 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040002945705?
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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