Product Details | WORM WHEEL GEAR

3020-00-732-7953 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.

Part Alternates: 9143131, 3020-00-732-7953, 00-732-7953, 3020007327953, 007327953

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-732-7953

Drawings & Photos | NSN 3020-00-732-7953


Cross Reference | NSN 3020-00-732-7953

Part Number Cage Code Manufacturer
9143131 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 3020-00-732-7953

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-663,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 20
TOOTH DIRECTION RIGHT
FACE TYPE STRAIGHT
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 3.4666 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 10 OR QUALITY NUMBER 11
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 0.4174 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.456 INCHES
FACE NOMINAL WIDTH 0.156 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.284 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.249 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END
END NOMINAL LENGTH 0.180 INCHES FIRST END
END NOMINAL DIAMETER 0.440 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.104 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 0.340 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 9143131

Restrictions/Controls & Freight Information | NSN 3020-00-732-7953

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 3020-00-732-7953

Category Code Description
Cognizance Codes9SNavy-owned stocks of consumable material managed by the Army within the Army Missile Materiel Readiness Command
Naval Inventory Control Point, Mechanicsburg
Source of SupplyB64US Army Aviation and Missile Command
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
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