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Transfer Transmission Assembly NSN 2520-00-734-2581

Item Description

That part of the mechanism of a vehicle which distributes engine torque from the transmission and provides a means to transfer it, usually, to the front and rear driving axles.

NSN 2520-00-734-2581 NSN: 2520-00-734-2581

Features and Characteristics

Mounting Threads Per Inch
13
Overall Length
17.750 inches
Overall Height
23.875 inches
Overall Width
16.875 inches
Mounting Hole Diameter
0.500 inches
Mounting Hole Quantity
8
Mounting Hole Thread Class
3a
Mounting Flange Bolt Hole Quantity
4
Bolt Hole Quantity
4
Bolt Hole Diameter
0.406 inches
Mounting Hole Spacing
2 holes on each mtg boss, 2 mtg bosses on each side holes spaced 2-3/4 in. C to c vertically horizontal spacing not stated
Flange Bolt Hole Diameter
0.375 inches and 0.375 inches
Mounting Thread Series
Unc
Flange Bolt Hole Spacing
Spaced on 1-23/32 in. By 3-20/32 in. Centers
Bolt Hole Spacing
On 2-55/64 in. By 2-1/2 in. Center /approx/
Flange Mounting Face Width
Between 2.375 inches and 3.500 inches
Flange Mounting Face Length
Between 3.750 inches and 4.938 inches
Output Flange Location
On front and rear output shafts
Input Shaft End Type
Flanged
Mounting Face Width
3.500 inches
Mounting Face Length
3.750 inches
Output Shaft End Quantity
3
Output Shaft End Type
Flanged
FSC
2520 Vehicular Power Transmission Components
NIIN
007342581
NSN
2520007342581

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2290586
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
3659994
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
7342581
Cage Code:
19207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483909500
  • NAICS: 333613
  • SITC: 74890
  • Description: Parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 2520-00-734-2581
What are the manufacturers of nsn 2520007342581?
Does this nsn 2520007342581 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2520007342581
That part of the mechanism of a vehicle which distributes engine torque from the transmission and provides a means to transfer it, usually, to the front and rear driving axles.
Does nsn 2520007342581 contain any precious metals?
Precious metal content is unknown.
Does nsn 2520007342581 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 2520007342581?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05621
FIIG:
T306-A
App. Key:
AA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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