Gear Cluster

Model / MPN: A51M20033 | NSN: 3020-00-004-2785

A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complemen (s) or gear teeth, see gearshaft (as modified) . Excludes gear subassembly, speed decreaser.

Product Details

NATO Stock Number

3020-00-004-2785

Sold in multiples of

* special requirements. EA

DEMIL

Bore Style

Plain both ends

Design Type

Bevel second gear

Design Type

Spur first gear

Backlash Designation

Grade d all gears

Construction

Assembled

Hardness Rating

38.0 rockwell c and 45.0 rockwell c

Outside Diameter

1.279 inches second gear

Outside Diameter

3.300 inches first gear

Hub Length

0.143 inches between first and second gear

Bore Diameter

0.6879 inches both ends

Hub Style Designator

Plain between first and second gear

Hub Style Designator

Plain first end

Hub Diameter

0.9379 inches first end

Hub Diameter

0.940 inches between first and second gear

Precision Classification

Quality number 14 all gears

Material

Steel comp 630

Surface Treatment

Passivate

Surface Treatment Specification

Mil-s-5002 military specification single treatment response

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

A51M20033 Cross Reference

A51M20033-1
A51M20033-1