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Shaft Collar NSN 3040-00-212-7928

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 3040-00-212-7928 NSN: 3040-00-212-7928

Features and Characteristics

Outside Diameter
1.250 inches
Thickness
0.250 inches
Bore Diameter
Between 0.7450 inches and 0.7500 inches
Securing Hole Quantity
2
Angle Between Centerlines Of Securing Holes In Deg
180.0
Securing Hole Type And Location
Unthreaded single hole
Hole Diameter And Location
0.1410 inches all holes and 0.1450 inches all holes
Surface Finish And Location
125 microinches both bearing flats
Material
Steel, corrosion resisting
Material
Stainless steel
Style Designator
Plain round
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
002127928
NSN
3040002127928

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
13213E5281
Cage Code:
97403
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-212-7928
What are the manufacturers of nsn 3040002127928?
Does this nsn 3040002127928 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040002127928
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 3040002127928 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040002127928 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040002127928?
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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