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2893887 Gear Cluster

3020-01-028-5330

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Official Item Classification

Name
Gear Cluster
Part Number
2893887
(NSN) National Stock Number
3020-01-028-5330
(FSG) Federal Supply Group
30 Mechanical Power Transmission Equipment
(INC) Item Name Code
36636
(FIIG) Federal Item Identification Guide
A270A0
Date
10/06/1976 (49 years ago)

spur second gear design type, assembled construction, 143.7 millimeters first gear nominal outside diameter, spur first gear design type, 58.0 rockwell c nominal overall hardness rating

Specs & Compatibility

Design Type

spur second gear

Design Type

spur first gear

Construction

assembled

Hardness Rating

58.0 rockwell c nominal overall

Nominal Outside Diameter

143.7 millimeters first gear

Nominal Outside Diameter

53.1 millimeters second gear

Nominal Overall Length

135.0 millimeters

Hub Nominal Length

10.0 millimeters between first and second gear

Hub Nominal Length

35.0 millimeters second end

Hub Nominal Length

36.0 millimeters first end

Hub Style Designator

2 steps first end

Hub Style Designator

1 step second end

Hub Style Designator

plain between first and second gear

Hub Nominal Diameter

25.0 millimeters both ends

Hub Nominal Diameter

37.0 millimeters between first and second gear

Material

steel overall

Material Document And Classification

66 fed std single material response and aisi/sae 9310 assn std single material response overall

Surface Treatment

oxide overall

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

0036636

Related Hardware Products

Part Number Description
2893887 Gear Cluster

Frequently Asked Questions

What is the FSCG of the NSN 3020-01-028-5330?
The FSCG of the NSN 3020-01-028-5330 is 3020
Does the NSN 3020-01-028-5330 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-01-028-5330 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 3020-01-028-5330 contain precious materials?
Precious metal content is unknown
Does NSN 3020-01-028-5330 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 3020-01-028-5330 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Wed, Oct 6, 1976