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E23A75 Spur Gear

3020-00-117-3454

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Official Item Classification

Name
Spur Gear
Part Number
E23A75
(NSN) National Stock Number
3020-00-117-3454
(FSG) Federal Supply Group
30 Mechanical Power Transmission Equipment
(INC) Item Name Code
05466
(FIIG) Federal Item Identification Guide
A27300
Date
10/04/1968 (57 years ago)

1.0407 inches minimum and 1.0417 inches maximum pitch diameter, plain both ends bore style, 75 teeth quantity, plain, solid body style, grade c backlash designation

Specs & Compatibility

Body Style

plain, solid

Pitch Diameter

1.0407 inches minimum and 1.0417 inches maximum

Teeth Quantity

75

Bore Style

plain both ends

Backlash Designation

grade c

Nominal Outside Diameter

1.0684 inches

Tooth Form

standard

Pressure Angle

20.0000 degrees

Nominal Distance Between Body Face And Protruding Hub End

0.218 inches first end

Face Nominal Width

0.125 inches

Bore Nominal Diameter

0.187 inches both ends

Hub Style Designator

pinned first end

Hub Nominal Diameter

0.375 inches first end

Precision Classification

quality number 10

Special Features

1 plain and 1 thded hole on hub; dia. 0.112 in.; 40 unc; 90 deg apart

Material

aluminum alloy 2024 overall

Material Document And Classification

qq-a-200/3,t4 fed spec single material response overall

Surface Treatment

anodize body

Surface Treatment

anodize hub

Style Designator

protruding hub

Furnished Items And Quantity

1 setscrew

Replacement For

Part Number Description
3020-00-921-0802 No Name Available 07/01/1986

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9C

Pseudo Item Name Code

0005466

Related Hardware Products

Part Number Description
E23A75 Spur Gear
G22-75 Spur Gear

Frequently Asked Questions

What is the FSCG of the NSN 3020-00-117-3454?
The FSCG of the NSN 3020-00-117-3454 is 3020
Does the NSN 3020-00-117-3454 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-117-3454 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3020-00-117-3454 contain precious materials?
Item does not contain precious metal.
Does NSN 3020-00-117-3454 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3020-00-117-3454 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Oct 4, 1968