Product Details | GEAR RACK

3020-01-478-3953 A bar-like item with gear teeth on one face for engaging with a spur, bevel, or worm gear, or the like. It is specifically designed for straight line motion.

Part Alternates: 36924, 3792-36920, 3792-36920 ITEM 3, 379236920ITEM3, 3020-01-478-3953, 01-478-3953, 3020014783953, 014783953, 379236920

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 11 SEP 2000 01-478-3953

Drawings & Photos | NSN 3020-01-478-3953


Demand History | NSN 3020-01-478-3953

Part Number Request Date QTY Origin
3792-36920 2012-03-85 6
3792-36920 2011-11-324 7
3792-36920 2010-09-260 1

Cross Reference | NSN 3020-01-478-3953

Part Number Cage Code Manufacturer
36924 07270 MOOG INC.
36924 96169 ELECTRIC BOAT CORPORATION
3792-36920 07270 MOOG INC.
3792-36920 96169 ELECTRIC BOAT CORPORATION
3792-36920 ITEM 3 07270 MOOG INC.
3792-36920 ITEM 3 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3020-01-478-3953

Characteristic Specifications
MATERIAL STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 10
TEETH TYPE SPUR
PRESSURE ANGLE 14.5000 DEGREES
STYLE DESIGNATOR 53 ROUND
PITCH HEIGHT 0.8710 INCHES NOMINAL
NOMINAL OVERALL LENGTH 5.2300 INCHES
NOMINAL OUTSIDE DIAMETER 1.2490 INCHES
NOMINAL THICKNESS 0.9950 INCHES
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 THREADED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATOR UNF AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE 0.375 INCHES AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE FROM MOUNTING HOLE CENTER TO BOTTOM 0.625 INCHES AXIALLY THROUGH BODY, FIRST END
III END ITEM IDENTIFICATION ROTARY HYDRAULIC ACTUATOR, MODEL 3792; SEAWOLF
III PART NAME ASSIGNED BY CONTROLLING AGENCY RACK

Restrictions/Controls & Freight Information | NSN 3020-01-478-3953

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3020-01-478-3953

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each