National Item Identification Number

00-705-1656
007051656
3020-00-705-1656
3020007051656

National Stock Number

Item Name

GEAR CLUSTER

Federal Supply Class

3020

Description

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 complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.

Commercial and Government Entity Code (Supplier Data)

---

92755

---

NORTHROP GRUMMAN SYSTEMS CORPORATION
DIV ES DEFENSIVE SYSTEMS DIVISION
1745A WEST NURSERY ROAD
LINTHICUM HEIGHTS
MD
21090
410-552-2455

---

Reference Numbers (Part Numbers)

C311-340

Required Categories

MATERIAL
CONSTRUCTION
DESIGN TYPE
NOMINAL OUTSIDE DIAMETER
NOMINAL OVERALL L

Required Description

COPPER ALLOY OVERALL
ASSEMBLED
SPUR FIRST GEAR
SPUR SECOND GEAR
3.8750 INCHE