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Shaft Collar NSN 3040-01-396-1390

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 3040-01-396-1390 NSN: 3040-01-396-1390

Features and Characteristics

Outside Diameter
2.125 inches
Thickness
1.938 inches
Small End Diameter
1.875 inches
Bore Diameter
1.5000 inches
Largest Diameter Length
0.125 inches
End Application
4920-01-268-1646
Special Features
Larger end has 0.280 in.Wide by 0.198 in.Deep keyway; bore is threaded, 12 unf-2b; collar is also externally threaded , 12 un-2a
Material
Steel, mil-s-6758
Material
Steel comp 4130
Material Specification
Mil-s-6758 military specification single material response
Style Designator
Round stepped
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
013961390
NSN
3040013961390

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DAA7252G801-033
Cage Code:
80378
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-396-1390
What are the manufacturers of nsn 3040013961390?
Does this nsn 3040013961390 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040013961390
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 3040013961390 contain any precious metals?
No precious metal content.
Does nsn 3040013961390 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040013961390?
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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