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Gear Rack NSN 3020-01-173-1331

Item Description

A bar-like item with gear teeth on one face for engaging with a spur, bevel, or worm gear, or the like. It is specifically designed for straight line motion.

NSN 3020-01-173-1331 NSN: 3020-01-173-1331

Features and Characteristics

Attachment Method
Mounting hole
Teeth Quantity
63
Mounting Hole Thread Series Designator
Unf transversely through bottom
Mounting Hole Thread Size
0.250 inches transversely through bottom
Mounting Hole Type And Quantity
2 plain transversely through side
Thickness
1.210 inches
Nominallength
39.584 inches
Teeth Type
Spur
Pitch Height
1.0685 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Face Width
1.500 inches
Mounting Hole Diameter
0.296 inches transversely through side
Distance From End To First Mounting Hole Center
3.142 inches transversely through side
Center To Center Distance Between Mounting Holes
6.275 inches transversely through bottom
Distance From Mounting Hole Center To Bottom
0.750 inches transversely through side
Material
Steel comp 630
Material Specification
Ams 5643 assn standard single material response
Surface Treatment
Oxide
Surface Treatment Specification
Mil-c-13924, class 4 military specification single treatment response
Style Designator
Square or rectangular
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
011731331
NSN
3020011731331

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
77C715151P001
Cage Code:
03350
Status:
A
MSDS:
Part Number:
77C715151
Cage Code:
03538
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483409000
  • NAICS: 333612
  • SITC: 74840
  • Description: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-01-173-1331
What are the manufacturers of nsn 3020011731331?
Does this nsn 3020011731331 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020011731331
A bar-like item with gear teeth on one face for engaging with a spur, bevel, or worm gear, or the like. it is specifically designed for straight line motion.
Does nsn 3020011731331 contain any precious metals?
No precious metal content.
Does nsn 3020011731331 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020011731331?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05135
FIIG:
A27300
App. Key:
AL
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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