Product Details | GEAR RACK

3020-00-493-8569 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: L310036240, 1786935, 3020-00-493-8569, 00-493-8569, 3020004938569, 004938569

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

Supply Group (FSG) NSN Assign. NIIN
30 07 OCT 1970 00-493-8569

Drawings & Photos | NSN 3020-00-493-8569


Cross Reference | NSN 3020-00-493-8569

Part Number Cage Code Manufacturer
1786935 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
L310036240 36090 LOCKHEED MARTIN LIBRASCOPE CORP

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Technical Data | NSN 3020-00-493-8569

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH TYPE SPUR
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 50 SQUARE OR RECTANGULAR
PITCH HEIGHT 0.3146 INCHES NOMINAL
NOMINAL OVERALL LENGTH 3.500 INCHES
FACE NOMINAL WIDTH 0.125 INCHES
NOMINAL THICKNESS 0.324 INCHES
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 2 PLAIN AND 2 PLAIN AND 2 PLAIN TRANSVERSELY THROUGH BOTTOM
MOUNTING HOLE NOMINAL DIAMETER 0.107 INCHES AND 0.128 INCHES AND 0.162 INCHES TRANSVERSELY THROUGH BOTTOM
NOMINAL DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER 0.190 INCHES TRANSVERSELY THROUGH BOTTOM
CENTER TO CENTER NOMINAL DISTANCE BETWEEN MOUNTING HOLES 0.250 INCHES AND 0.155 INCHES AND 0.165 INCHES AND 2.300 INCHES AND 0.155 INCHES AND 0.165 INCHES AND 0.250 INCHES TRANSVERSELY THROUGH BOTTOM
NOMINAL DISTANCE FROM MOUNTING HOLE CENTER TO BOTTOM 0.156 INCHES TRANSVERSELY THROUGH BOTTOM

Restrictions/Controls & Freight Information | NSN 3020-00-493-8569

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:UPrecious metal type 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.
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 3020-00-493-8569

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each