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Vehicular Sliding Sleeve Clutch NSN 2520-01-398-9941

Item Description

An internally splined metallic clutch, operating on a splined shaft, designed to transmit motion or power to an abutting shaft by means of engaging the external splines on the driven shaft. Usually manually operated.

NSN 2520-01-398-9941 NSN: 2520-01-398-9941

Features and Characteristics

Outside Diameter
4.500 inches
Overall Length
2.550 inches
Spline Quantity
28
End Application
3990-01-307-7676 pls flatrack; 2320-01-304-2277 and 2320-01-304-2278 pl (palletzed loading system)
Pitch Diameter
3.5000 inches
Spline Pressure Angle In Deg
30.000
Spline Type
Involute
Special Features
Second end also grooved 0.184 in from end, 0.445 in. Wd 0.255 deep
FSC
2520 Vehicular Power Transmission Components
NIIN
013989941
NSN
2520013989941

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2034350
Cage Code:
45152
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 2520-01-398-9941
What are the manufacturers of nsn 2520013989941?
Does this nsn 2520013989941 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2520013989941
An internally splined metallic clutch, operating on a splined shaft, designed to transmit motion or power to an abutting shaft by means of engaging the external splines on the driven shaft. usually manually operated.
Does nsn 2520013989941 contain any precious metals?
No precious metal content.
Does nsn 2520013989941 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 2520013989941?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
52058
FIIG:
A521M0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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