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3020-00-001-2078

Helical Gear

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Official Item Classification

Name
Helical Gear
(NSN) National Stock Number
3020-00-001-2078
(FSG) Federal Supply Group
30 Mechanical Power Transmission Equipment
(INC) Item Name Code
05464
(FIIG) Federal Item Identification Guide
A27300
Date
09/24/1972 (53 years ago)

plain, solid body style, grade a backlash designation, single helix teeth type, 36 teeth quantity, plain both ends bore style

Specs & Compatibility

Body Style

plain, solid

Teeth Quantity

36

Bore Style

plain both ends

Backlash Designation

grade a

Teeth Type

single helix

Tooth Form

standard

Tooth Direction

right

Pressure Angle

20.0000 degrees

Helix Angle

45.0000 degrees

Hub Style Designator

pinned first end

Hub Style Designator

plain second end

Precision Classification

quality number 10 or quality number 11

Style Designator

protruding hubs

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Pseudo Item Name Code

0005464

Related Hardware Products

Part Number Description
7652-255 Helical Gear
7652-255-1 Helical Gear

Frequently Asked Questions

What is the FSCG of the NSN 3020-00-001-2078?
The FSCG of the NSN 3020-00-001-2078 is 3020
Does the NSN 3020-00-001-2078 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-001-2078 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 3020-00-001-2078 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-001-2078 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 3020-00-001-2078 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Sep 24, 1972