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Shaft Collar NSN 3040-01-499-3212

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 3040-01-499-3212 NSN: 3040-01-499-3212

Features and Characteristics

Outside Diameter
0.875 inches
Thickness
0.250 inches
Bore Diameter
Between 0.2500 inches and 0.2501 inches
Securing Hole Quantity
1
Screw Thread Series Designator And Location
Single hole unc
Securing Hole Type And Location
Threaded single hole
Screw Thready Qty Per Inch (tpi) And Location
32 single hole
Special Features
Clearance radius 17/32 in.
Material
Steel, corrosion resisting
Material
Stainless steel
Style Designator
Plain round
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
014993212
NSN
3040014993212

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DL42
Cage Code:
29964
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-499-3212
What are the manufacturers of nsn 3040014993212?
Does this nsn 3040014993212 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040014993212
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 3040014993212 contain any precious metals?
No precious metal content.
Does nsn 3040014993212 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040014993212?
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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