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Hub Clamp NSN 3040-00-652-8941

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 3040-00-652-8941 NSN: 3040-00-652-8941

Features and Characteristics

Overall Length
0.5000 inches
Overall Width
0.5000 inches
Thickness
0.4320 inches
Bore Diameter
0.2500 inches
Plain Hole Diameter
0.0930 inches
Distance From Bore Centerline To End
0.2810 inches
Clamp Securing Hole Style
Threaded
Screw Thread Series Designator
Unf
Thread Size
0.138 inches
Special Features
Two chafers of 45.0 degrees 0.125 in. Lg; two chafers of 45.0 degrees 0.0468 in. Lg; two mtg holes for other parts threaded size is 6-40 unf-2b
Material
Steel, federal standard 66, aisi b1113, 1213/sae 1113
Material
Steel comp 1213
Material Specification
Fed standard 66 federal standard single material response or aisi 1113 assn standard single material response or sae 1113 assn standard single material response
Surface Treatment
Phosphate
Style Designator
Rectangular, single bolt secured
Surface Treatment
Phosphate, mil-f-14072, finish e211
Fsc Application Data
Teletype and facsimile equipment
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
006528941
NSN
3040006528941

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SM-B-187807
Cage Code:
80063
Status:
A
MSDS:
Part Number:
60026
Cage Code:
82423
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-652-8941
What are the manufacturers of nsn 3040006528941?
Does this nsn 3040006528941 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040006528941
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 3040006528941 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040006528941 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040006528941?
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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