Product Details | SPUR GEAR

3020-00-203-1877 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: 7653755, 839202, 3020-00-203-1877, 00-203-1877, 3020002031877, 002031877

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

Supply Group (FSG) NSN Assign. NIIN
30 01-JAN-63 00-203-1877

Drawings & Photos | NSN 3020-00-203-1877


Cross Reference | NSN 3020-00-203-1877

Part Number Cage Code Manufacturer
7653755 19200 US ARMY ARDEC RDECOM
839202 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 3020-00-203-1877

Characteristic Specifications
SURFACE TREATMENT ANODIZE OVERALL
TEETH QUANTITY 32
TOOTH FORM STANDARD
PRESSURE ANGLE 14.5000 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 0.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.437 INCHES
NOMINAL OUTSIDE DIAMETER 0.531 INCHES
FACE NOMINAL WIDTH 0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.313 INCHES FIRST END
BORE NOMINAL DIAMETER 0.234 INCHES BOTH ENDS
HUB NOMINAL DIAMETER 0.438 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 7653755

Restrictions/Controls & Freight Information | NSN 3020-00-203-1877

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:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
No Freight Information