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Worm Shaft NSN 3040-00-618-1031

Item Description

A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and gear, worm.

NSN 3040-00-618-1031 NSN: 3040-00-618-1031

Features and Characteristics

End Similarity
Identical
Overall Length
3.650 inches
End Application
Goes on per btry cmd m65
Worm Thread Quantity
2
Worm Thread Lead
0.125 inches
Worm Thread Direction
Left-hand
Worm Pressure Angle In Deg
0.483
Worm Helix Angle
6 degrees 25 min
Worm Outside Diameter
0.433 inches
Worm Body Tapered Bearing Surface End
Not provided
Shaft Location
Both ends of worm
Material
Steel
Material
Steel
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
006181031
NSN
3040006181031

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6181031
Cage Code:
19200
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483105000
  • NAICS: 333613
  • SITC: 74810
  • Description: Transmission shafts and cranks, except camshafts and crankshafts
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3040-00-618-1031
What are the manufacturers of nsn 3040006181031?
Does this nsn 3040006181031 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040006181031
A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. designed to mate with a cam, gear sector, worm wheel, etc. includes items with bearings. excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and gear, worm.
Does nsn 3040006181031 contain any precious metals?
No precious metal content.
Does nsn 3040006181031 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040006181031?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18249
FIIG:
T246-C
App. Key:
CA
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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