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6766327 Internal Gear

3020-00-287-8675

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Official Item Classification

Name
Internal Gear
Part Number
6766327
(NSN) National Stock Number
3020-00-287-8675
(FSG) Federal Supply Group
30 Mechanical Power Transmission Equipment
(INC) Item Name Code
05465
(FIIG) Federal Item Identification Guide
A27300
Date
01/01/1963 (63 years ago)

47 both ends spline quantity, 80 teeth quantity, involute spline both ends bore style, 13.3333 inches nominal pitch diameter, webbed, offset, with lightening holes body style

Specs & Compatibility

Body Style

webbed, offset, with lightening holes

Spline Quantity

47 both ends

Pitch Diameter

13.3333 inches nominal

Teeth Quantity

80

Bore Style

involute spline both ends

Spline Pitch Diameter

2.9375 inches nominal both ends

Hardness Rating

85.0 rockwell superficial 15-n minimum overall

Nominal Outside Diameter

14.6000 inches

Nominal Overall Length

3.465 inches

Teeth Type

spur

Tooth Form

standard

Pressure Angle

25.0000 degrees

Nominal Distance Between Body Face And Protruding Hub End

1.310 inches first end

Face Nominal Width

1.300 inches

Bore Nominal Diameter

3.000 inches both ends

Hub Style Designator

plain first end

Hub Nominal Diameter

4.380 inches first end

Material

steel comp 4140 overall

Material Document And Classification

66 fed std single material response and aisi/sae 4140 assn std single material response overall

Style Designator

solid back ring, protruding hub, recessed hub

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

0005465

Related Hardware Products

Part Number Description
3020002878675 Internal Gear
6766327 Internal Gear
7708620 Internal Gear

Frequently Asked Questions

What is the FSCG of the NSN 3020-00-287-8675?
The FSCG of the NSN 3020-00-287-8675 is 3020
Does the NSN 3020-00-287-8675 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-287-8675 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 3020-00-287-8675 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-287-8675 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 3020-00-287-8675 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963