Product Details | SPUR GEAR

3020-00-078-0084 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Part Alternates: 108726, 1087-26, 3020-00-078-0084, 00-078-0084, 3020000780084, 000780084

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

Supply Group (FSG) NSN Assign. NIIN
30 11 AUG 1967 00-078-0084

Drawings & Photos | NSN 3020-00-078-0084


Cross Reference | NSN 3020-00-078-0084

Part Number Cage Code Manufacturer
1087-26 72314 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I

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Technical Data | NSN 3020-00-078-0084

Characteristic Specifications
MATERIAL STEEL COMP 303S OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-13924,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY 24
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 9
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 0.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.542 INCHES
FACE NOMINAL WIDTH 0.128 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.282 INCHES FIRST END
BORE STYLE 2 PARTIAL FIRST END
BORE NOMINAL DIAMETER 0.086 INCHES FIRST END
BORE NOMINAL DEPTH 0.190 INCHES FIRST END
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END
END NOMINAL LENGTH 0.1245 INCHES FIRST END
END NOMINAL DIAMETER 0.030 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.252 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 0.1871 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 THREADED AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE 0.086 INCHES AXIALLY THROUGH HUB, FIRST END

Restrictions/Controls & Freight Information | NSN 3020-00-078-0084

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
No Freight Information

Management | NSN 3020-00-078-0084

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each