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Body Hub NSN 3040-00-862-7740

Item Description

A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes bearing, sleeve; bushing, sleeve; and collar, shaft.

NSN 3040-00-862-7740 NSN: 3040-00-862-7740

Features and Characteristics

Shoulder Width
0.031 inches
Shoulder Outside Diameter
0.4375 inches
Hub Inside Diameter
Between 0.187 inches and 0.188 inches
First End Hub Outside Diameter
Between 0.247 inches and 0.250 inches
Second End Hub Outside Diameter
Between 0.3750 inches and 0.3753 inches
Distance From First End Hub To Shoulder
0.250 inches
Distance From Second End Hub To Shoulder
0.062 inches
Special Features
Attachment method: clamp; material hardness rating: 75.0 to 83.0 rockwell c; o/a length: 0.343 in.Nom; fsc application data: hub, body, multiapplication
Material Specification
Qq-s-763c, type 303s or se federal specification single material response
Surface Treatment
Passivate
Style Designator
Double hub, split and solid
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
008627740
NSN
3040008627740

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
E63-3
Cage Code:
00328
Status:
A
MSDS:
Part Number:
K2-3
Cage Code:
00141
Status:
A
MSDS:
Part Number:
10034331-3
Cage Code:
18876
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483905000
  • NAICS: 333612
  • SITC: 74890
  • Description: Parts of gearing, gear boxes and other speed changers
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3040-00-862-7740
What are the manufacturers of nsn 3040008627740?
Does this nsn 3040008627740 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040008627740
A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. excludes bearing, sleeve; bushing, sleeve; and collar, shaft.
Does nsn 3040008627740 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040008627740 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040008627740?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
27782
FIIG:
A523Y0
App. Key:
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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