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Shaft Collar NSN 3040-00-790-4856

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 3040-00-790-4856 NSN: 3040-00-790-4856

Features and Characteristics

Outside Diameter
4.844 inches
Internal Keyway Width
0.250 inches
Thickness
0.875 inches
Bore Diameter
1.2500 inches
Keyway Quantity
1
Distance From Center Of Bore To Bottom Of Keyway
0.766 inches
Material
Steel, mil-s-24093 or steelqq-s-624comp4140
Material
Steel, mil-s-24093 or steelqq-s-624comp4140
Special Test Features
300-350 brinell, dye penetration or zyglo test required, omit pays magnetic particles and impact test
Style Designator
Round w/grooved periphery
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
007904856
NSN
3040007904856

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4 3-4-3592-10
Cage Code:
75333
Status:
A
MSDS:
Part Number:
464504PC10
Cage Code:
75333
Status:
A
MSDS:
Part Number:
464504
Cage Code:
75333
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-790-4856
What are the manufacturers of nsn 3040007904856?
Does this nsn 3040007904856 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040007904856
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 3040007904856 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040007904856 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040007904856?
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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