Product Details | SPUR GEAR SECTOR

3020-00-976-5316 A gear sector with complements of spur gear teeth.

Part Alternates: 19911016, 199-11016, 3020-00-976-5316, 00-976-5316, 3020009765316, 009765316

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-976-5316

Drawings & Photos | NSN 3020-00-976-5316


Cross Reference | NSN 3020-00-976-5316

Part Number Cage Code Manufacturer
199-11016 95542 NORTHROP GRUMMAN SYSTEMS CORPORATION

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Technical Data | NSN 3020-00-976-5316

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
HARDNESS RATING 20.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 72
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 10 OR QUALITY NUMBER 11
STYLE DESIGNATOR 62 HUBLESS
PITCH RADIUS 3.0000 INCHES NOMINAL
FACE NOMINAL WIDTH 0.560 INCHES
NOMINAL OUTSIDE RADIUS 3.043 INCHES
ARC NOMINAL LENGTH 9.425 INCHES
BORE STYLE 14 W/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER 2.000 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DEPTH 2.512 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER 0.137 INCHES COUNTERBORE, FIRST END
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 4 THREADED AND 5 PLAIN AND 10 THREADED AND 2 PLAIN AND 1 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.189 INCHES AND 0.135 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE 0.138 INCHES AND 0.172 INCHES AXIALLY THROUGH BODY, FIRST END

Restrictions/Controls & Freight Information | NSN 3020-00-976-5316

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 121870 GEAR/SPEED INCREASING/REDUCING MACH
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 593 unknown
Originating Activity Code XX
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 3020-00-976-5316

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each