Product Details | BEVEL GEAR

3020-00-555-6939 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.

Part Alternates: 177916PC3, 3020-00-555-6939, 00-555-6939, 3020005556939, 005556939

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-555-6939

Drawings & Photos | NSN 3020-00-555-6939


Cross Reference | NSN 3020-00-555-6939

Part Number Cage Code Manufacturer
177916PC3 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 3020-00-555-6939

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-890,CLASS BS MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 18
TEETH TYPE STRAIGHT
PRESSURE ANGLE 20.0000 DEGREES
PITCH ANGLE 33.6875 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 1.5620 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.470 INCHES
NOMINAL OUTSIDE DIAMETER 1.6040 INCHES
FACE NOMINAL WIDTH 0.160 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.220 INCHES SECOND END
BODY RECESS NOMINAL DEPTH 0.0500 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP SECOND END
END NOMINAL LENGTH 0.157 INCHES SECOND END
END NOMINAL DIAMETER 0.157 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.015 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 0.205 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD CLAMP
SPECIAL FEATURES FOUR SLOTS THRU HUB,0.030IN. W,0.225 IN. LG,90 DEG APART

Restrictions/Controls & Freight Information | NSN 3020-00-555-6939

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 3020-00-555-6939

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each