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Spur Gearshaft NSN 3040-00-390-0788

Item Description

A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see gearshaft (1), multiple gears.

NSN 3040-00-390-0788 NSN: 3040-00-390-0788

Features and Characteristics

Special Features
Steel forge, j i case specification no. Ms 450, 8620, ex-15, carburized, rockwell hardness rate rc 59 to rc 63, spur gear data, 17 teeth, mating teeth 39, diametral pitch 8, pressure angle 20 deg, pitch diameter 2.1250, external involute spline data, 18 teeth, diametral pitch 12/24, circular pitch 0.2618, pressure angle 30 deg, external straight spline 10 teeth, o/a lg 8.734 in., shaft ends, small shaft end threaded 3/4-16 unf-2a, large shaft end splined
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
003900788
NSN
3040003900788

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A50365
Cage Code:
10988
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 3040-00-390-0788
What are the manufacturers of nsn 3040003900788?
Does this nsn 3040003900788 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040003900788
A gearshaft with a single complement of spur gear teeth. for items with more than one complement of teeth, see gearshaft (1), multiple gears.
Does nsn 3040003900788 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040003900788 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040003900788?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
60541
FIIG:
A503N0
App. Key:
Cond. Code:
1
Status:
A

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