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Hub Clamp NSN 3040-00-657-3523

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 3040-00-657-3523 NSN: 3040-00-657-3523

Features and Characteristics

Outside Diameter
0.421 inches
Thickness
0.125 inches
Bore Diameter
Between 0.1562 inches and 0.1567 inches
Plain Hole Diameter
0.0780 inches
Clamp Securing Hole Style
Threaded
Screw Thread Series Designator
Unf
Thread Size
0.073 inches
Material
Aluminum bronze, ams 4631
Material
Copper alloy 642
Material Specification
Ams 4631 assn standard single material response
Style Designator
Round, single bolt secured
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
006573523
NSN
3040006573523

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1600200
Cage Code:
99251
Status:
A
MSDS:
Part Number:
1600200PAB
Cage Code:
99251
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-657-3523
What are the manufacturers of nsn 3040006573523?
Does this nsn 3040006573523 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040006573523
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 3040006573523 contain any precious metals?
No precious metal content.
Does nsn 3040006573523 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040006573523?
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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