Product Details | HELICAL GEAR

3020-01-045-3287 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: ASC1536450, REF102099, RE-F-102099, 3020-01-045-3287, 01-045-3287, 3020010453287, 010453287

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

Supply Group (FSG) NSN Assign. NIIN
30 29 JUL 1977 01-045-3287

Drawings & Photos | NSN 3020-01-045-3287


Demand History | NSN 3020-01-045-3287

Part Number Request Date QTY Origin
3020-01-045-3287 2023-05-127 3 DIBBS
3020-01-045-3287 2023-04-117 1 DIBBS
3020-01-045-3287 2022-11-317 2 DIBBS
3020-01-045-3287 2022-05-122 3 DIBBS
3020-01-045-3287 2022-04-111 3 DIBBS
3020-01-045-3287 2021-04-109 2 DIBBS
3020-01-045-3287 2021-04-98 2 DIBBS
3020-01-045-3287 2021-03-70 1 DIBBS
3020-01-045-3287 2015-08-237 7 DIBBS
3020-01-045-3287 2015-08-223 7 DIBBS
3020-01-045-3287 2015-07-210 7 DIBBS
3020-01-045-3287 2014-10-293 4 DIBBS

Cross Reference | NSN 3020-01-045-3287

Part Number Cage Code Manufacturer
ASC1536450 Z4779 ASC PTY LTD
RE-F-102099 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3020-01-045-3287

Characteristic Specifications
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 144
TEETH TYPE SINGLE HELIX
TOOTH FORM SPECIAL
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 19.7498 DEGREES
STYLE DESIGNATOR 7 HUBLESS, RECESSED BODY
PITCH DIAMETER 12.7500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 12.7500 INCHES
FACE NOMINAL WIDTH 1.000 INCHES
BODY RECESS NOMINAL DEPTH 0.625 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 10.9620 INCHES BOTH ENDS
BODY STYLE 3B WEBBED, OFFSET, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 12 COUNTERBORED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.182 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER 11.750 INCHES AXIALLY THROUGH BODY, FIRST END

Restrictions/Controls & Freight Information | NSN 3020-01-045-3287

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
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 3020-01-045-3287

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