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Shaft Coupling Half NSN 3010-00-438-2729

Item Description

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

NSN 3010-00-438-2729 NSN: 3010-00-438-2729

Features and Characteristics

Body Style
Multiple positioning holes, recessed face
Overall Length
7.875 inches
Bore Length
7.6250 inches
Bore Shape
Tapered
Features Provided
Keyway
Taper Largest Diameter
3.7500 inches
Special Features
Zpositioning hole counterbore depth: 1" nom.; positioning hole counterbore dia.: 1.0625" nom.; unthreaded bore depth: 1.250" nom.; unthreaded bore dia.: 0.7656" nom.; positioning facility bolt circle dia.: 8.500" nom.; psoitioning facility qty: 12; positioning hole style: counterbored; bore counterbore feature: included; keying facility spacing in deg.: 180; keying facility qty: 2; keying facility: included; couterbore location: coupling end; o/a outside dimension: 10"; hub od: 6.375" nom.; distance from center of bore to bottom of keyway: 1.920" nom., 2.250" nom.; keyway wd: 0.750" nom.; taper minor dia.: 3.125" nom.; recess depth: 0.250" nom.; recess dia.: 7" nom.; flange thickness: 2.250" nom.; counterbore depth: 1.625" nom.; counterbore dia.: 5.250" nom.
Material
Steel
Material Specification
Astm a27-55, grade n1 assn standard single material response
FSC
3010 Torque Converters And Speed Changers
NIIN
004382729
NSN
3010004382729

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2889623PC25
Cage Code:
80064
Status:
A
MSDS:
Part Number:
203-3PC25
Cage Code:
16640
Status:
A
MSDS:
Part Number:
2889623
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483608000
  • NAICS: 333613
  • SITC: 74860
  • Description: Shaft couplings, except universal joints
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3010-00-438-2729
What are the manufacturers of nsn 3010004382729?
Does this nsn 3010004382729 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3010004382729
A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.
Does nsn 3010004382729 contain any precious metals?
No precious metal content.
Does nsn 3010004382729 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3010004382729?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08009
FIIG:
A521X0
App. Key:
Cond. Code:
1
Status:
A

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