Gear Cluster

Model / MPN: 72370R | NSN: 3020-00-423-0797

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

3020-00-423-0797

Sold in multiples of

1 EA

DEMIL

Bore Style

Plain both ends

Design Type

Spur first gear

Design Type

Spur second gear

Backlash Designation

Grade a all gears

Construction

Solid

Hardness Rating

58.0 rockwell c teeth and 63.0 rockwell c teeth

Outside Diameter

3.8615 inches second gear

Outside Diameter

4.1975 inches first gear

Nominallength

3.495 inches

Hub Length

1.448 inches between first and second gear

Bore Diameter

1.626 inches both ends

Hub Style Designator

1 step between first and second gear

Hub Diameter

2.812 inches between first and second gear

Material

Steel

Material Specification

Qq-s-624 federal specification single material response

72370R Series Parts

72370R

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

72370R Cross Reference

203447
T93-10
WT215-10B
7994334
8B8120
2073050
TG12
666953
203447
3447
T93-10
2073050