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Rigid Shaft Coupling NSN 3010-00-779-6321

Item Description

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

NSN 3010-00-779-6321 NSN: 3010-00-779-6321

Features and Characteristics

Overall Length
7.930 inches
Bore Diameter
1.8730 inches second end and 1.8740 inches second end
Overall Diameter
Between 6.249 inches and 6.250 inches
Bore Length
2.9620 inches first end and 2.9640 inches first end
Bore Shape
Straight first end
Features Provided
Keyway and bore counterbore
Body Material
Steel comp 1042
Special Features
Between counterbore diameter: both ends, 2.560 in. ; counterbore depth: first end, 1.406 and 1.408 in. ; second end, 0.938 in. And 0.940 in. ; distance from center of bore to bottom of keyway: first end, 0.908 in. And 0.914 in. ; second end, 1.064 in. And 1.069 in. ; flange width: 1.860 in. ; hub diameter: 3.250 in. ; 1 keying facility provided both ends; keying facility width: first end, 0.375 in. And 0.380 in. ; second end, 0.500 in. And 0.510 in.
Material Specification
Aisi 1042 assn standard single material response
Style Designator
Double cone flange compression
FSC
3010 Torque Converters And Speed Changers
NIIN
007796321
NSN
3010007796321

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
W212C185X7
Cage Code:
88032
Status:
A
MSDS:
Part Number:
CS3010-0003
Cage Code:
16236
Status:
A
MSDS:
Part Number:
W212C185X1
Cage Code:
88032
Status:
A
MSDS:
Part Number:
W246249
Cage Code:
30760
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 3010-00-779-6321
What are the manufacturers of nsn 3010007796321?
Does this nsn 3010007796321 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3010007796321
A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.
Does nsn 3010007796321 contain any precious metals?
Precious metal content is unknown.
Does nsn 3010007796321 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3010007796321?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13742
FIIG:
A522C0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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