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Shaft Collar NSN 3040-00-033-7930

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 3040-00-033-7930 NSN: 3040-00-033-7930

Features and Characteristics

Outside Diameter
0.438 inches
Thickness
0.250 inches
Bore Diameter
Between 0.1870 inches and 0.1920 inches
Securing Hole Quantity
1
Screw Thread Series Designator And Location
Single hole unc
Securing Hole Type And Location
Threaded single hole
Criticality Code Justification
Feat
Thread Size And Location
0.164 inches single hole
Surface Finish And Location
125 microinches both bearing flats
Special Features
Explosive ordnance disposal tools/equipment
Material
Steel, qq-s-764, type 303, cond a-canceled
Material
Steel comp 303
Material Specification
Qq-s-764, type 303, cond a-canceled federal specification single material response
Style Designator
Plain round
Fsc Application Data
Jigs, drill
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
000337930
NSN
3040000337930

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1621750
Cage Code:
10001
Status:
A
MSDS:
Part Number:
5206435-20
Cage Code:
53711
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-033-7930
What are the manufacturers of nsn 3040000337930?
Does this nsn 3040000337930 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040000337930
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 3040000337930 contain any precious metals?
No precious metal content.
Does nsn 3040000337930 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040000337930?
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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