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Shaft Collar NSN 3040-01-430-7348

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 3040-01-430-7348 NSN: 3040-01-430-7348

Features and Characteristics

Outside Diameter
2.0000 inches
Thickness
2.1300 inches
Small End Diameter
1.2500 inches
Bore Diameter
0.7500 inches
Largest Diameter Length
0.1250 inches
End Application
3990-01-387-4532
Securing Hole Quantity
4
Angle Between Centerlines Of Securing Holes In Deg
90.0
Securing Hole Type And Location
Unthreaded all holes
Hole Diameter And Location
0.1900 inches all holes
Material
Steel, federal standard 66, aisi/sae 4340
Material
Steel comp 4340
Material Specification
Fed standard 66 federal standard single material response or aisi 4340 assn standard single material response or sae 4340 assn standard single material response
Surface Treatment
Chromate zinc
Style Designator
Round stepped
Surface Treatment
Zinc chromate
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
014307348
NSN
3040014307348

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A3245934
Cage Code:
1EG13
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-430-7348
What are the manufacturers of nsn 3040014307348?
Does this nsn 3040014307348 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040014307348
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 3040014307348 contain any precious metals?
No precious metal content.
Does nsn 3040014307348 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040014307348?
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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