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Hub Clamp NSN 3040-01-156-4520

Item Description

An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see collar, shaft. Excludes clamp, loop.

NSN 3040-01-156-4520 NSN: 3040-01-156-4520

Features and Characteristics

Counterbore Diameter
0.2500 inches
Counterbore Depth
0.6300 inches
Clamp Securing Hole Style
Threaded
Screw Thread Series Designator
Unc
Thready Qty Per Inch (tpi)
40
Thread Size
0.112 inches
Material
Aluminum alloy, qq-a-250/11, alloy 6061, t651
Material
Aluminum alloy 6061
Material Specification
Qq-a-250/11, alloy 6061, t651 federal specification single material response
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
011564520
NSN
3040011564520

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2455783-1
Cage Code:
96214
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-156-4520
What are the manufacturers of nsn 3040011564520?
Does this nsn 3040011564520 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040011564520
An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. the item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. for items designed to secure directly to a shaft by use of setscrews, pins, or the like, see collar, shaft. excludes clamp, loop.
Does nsn 3040011564520 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040011564520 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040011564520?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
27781
FIIG:
A231A0
App. Key:
A
Cond. Code:
1
Status:
A

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