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Hub Clamp NSN 3040-00-297-5326

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 3040-00-297-5326 NSN: 3040-00-297-5326

Features and Characteristics

Counterbore Diameter
Between 0.2320 inches and 0.2380 inches
Counterbore Depth
0.1900 inches
Overall Length
2.000 inches
Overall Width
1.000 inches
Thickness
0.375 inches
Bore Diameter
Between 0.8880 inches and 0.8980 inches
Plain Hole Diameter
Between 0.1710 inches and 0.1760 inches
Distance From Bore Centerline To End
1.000 inches
Clamp Securing Hole Style
Threaded
Screw Thread Series Designator
Unc
Thread Size
0.164 inches
Material
Aluminum alloy, qq-a-225/8, alloy 6061, t651
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8, alloy 6061, t651 federal specification single material response
Surface Treatment
Chromate
Style Designator
Rectangular, single bolt secured
Surface Treatment
Chromate, mil-c-5541, class 3
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
002975326
NSN
3040002975326

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
136C903G01
Cage Code:
97942
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-297-5326
What are the manufacturers of nsn 3040002975326?
Does this nsn 3040002975326 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040002975326
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 3040002975326 contain any precious metals?
No precious metal content.
Does nsn 3040002975326 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040002975326?
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
  •   Quality Inspected Parts
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