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Hub Clamp NSN 3040-00-451-2807

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 3040-00-451-2807 NSN: 3040-00-451-2807

Features and Characteristics

Overall Length
0.562 inches
Overall Width
0.375 inches
Thickness
0.218 inches
Bore Diameter
Between 0.2500 inches and 0.2510 inches
Plain Hole Diameter
Between 0.1330 inches and 0.1390 inches
Distance From Bore Centerline To End
0.375 inches
Clamp Securing Hole Style
Threaded
Screw Thread Series Designator
Unc
Thread Size
0.125 inches
Surface Finish And Location
32 microinches inside periphery
Material
Steel, qq-s-764, type 416, cond a-canceled
Material
Steel comp 416
Material Specification
Qq-s-764, type 416, cond a-canceled federal specification single material response
Surface Treatment
Passivate
Style Designator
Rectangular, single bolt secured
Surface Treatment
Passivated, mil-f-14072, finish e300
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
004512807
NSN
3040004512807

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SM-C-620256
Cage Code:
80063
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-451-2807
What are the manufacturers of nsn 3040004512807?
Does this nsn 3040004512807 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040004512807
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 3040004512807 contain any precious metals?
No precious metal content.
Does nsn 3040004512807 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040004512807?
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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  •   Certificate of Conformance
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