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Hub Clamp NSN 3040-00-050-6744

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 3040-00-050-6744 NSN: 3040-00-050-6744

Features and Characteristics

Overall Length
Between 0.510 inches and 0.520 inches
Overall Width
0.380 inches
Thickness
0.250 inches
Bore Diameter
Between 0.2120 inches and 0.2180 inches
Plain Hole Diameter
Between 0.1530 inches and 0.1590 inches
Distance From Bore Centerline To End
0.320 inches
Clamp Securing Hole Style
Threaded
Screw Thread Series Designator
Unc
Thread Size
0.107 inches
Surface Finish And Location
250 microinches
Special Features
Bore threaded 1/4-28 unf 2b
Material
Steel, qq-t-570
Material
Steel, qq-t-570
Surface Treatment
Oxide
Style Designator
Rectangular, single bolt secured
Surface Treatment
Black oxide, mil-c-13924, class 1
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
000506744
NSN
3040000506744

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1197061
Cage Code:
10001
Status:
A
MSDS:
Part Number:
41-464
Cage Code:
56232
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-050-6744
What are the manufacturers of nsn 3040000506744?
Does this nsn 3040000506744 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040000506744
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 3040000506744 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040000506744 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040000506744?
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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