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Hub Clamp NSN 3040-00-439-6248

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 3040-00-439-6248 NSN: 3040-00-439-6248

Features and Characteristics

Counterbore Diameter
0.3740 inches
Overall Length
2.167 inches
Overall Width
2.020 inches
Thickness
0.493 inches
Bore Diameter
1.8300 inches
Plain Hole Diameter
0.2030 inches
Distance From Bore Centerline To End
1.289 inches
Clamp Securing Hole Style
Threaded
Thread Size
0.190 inches
Material
Steel qq-s-637 comp 1137, 1141
Material
Steel qq-s-637 comp 1137, 1141
Surface Treatment
Phosphate
Style Designator
Round w/extended clamping device
Surface Treatment
Phosphate
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
004396248
NSN
3040004396248

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7791013
Cage Code:
19204
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-439-6248
What are the manufacturers of nsn 3040004396248?
Does this nsn 3040004396248 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040004396248
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 3040004396248 contain any precious metals?
No precious metal content.
Does nsn 3040004396248 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040004396248?
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
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