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Body Hub NSN 3040-01-301-9987

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 3040-01-301-9987 NSN: 3040-01-301-9987

Features and Characteristics

Shoulder Width
0.496 inches
Shoulder Outside Diameter
0.750 inches
First End Hub Outside Diameter
0.250 inches
Distance From First End Hub To Shoulder
0.250 inches
Special Features
Thread size: 0.250-28 in.Thd size; securing hole qty: 1; o/a length: 1.000 in.Nom; material document and classification: copper alloy, alloy 511
Style Designator
Double hub w/ secring hol (s)
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
013019987
NSN
3040013019987

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
711-4863675 ITEM 21
Cage Code:
80064
Status:
A
MSDS:
Part Number:
711-4863675
Cage Code:
80064
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 3040-01-301-9987
What are the manufacturers of nsn 3040013019987?
Does this nsn 3040013019987 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040013019987
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 3040013019987 contain any precious metals?
No precious metal content.
Does nsn 3040013019987 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040013019987?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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