Product Details | SPUR GEAR

3020-00-404-8488 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: 178300, 3020-00-404-8488, 00-404-8488, 3020004048488, 004048488

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

Supply Group (FSG) NSN Assign. NIIN
30 06 AUG 1969 00-404-8488

Drawings & Photos | NSN 3020-00-404-8488


Cross Reference | NSN 3020-00-404-8488

Part Number Cage Code Manufacturer
178300 71791 CURTISS-WRIGHT CONTROLS, INC. DIV FLIGHT SYSTEMS

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Technical Data | NSN 3020-00-404-8488

Characteristic Specifications
TEETH QUANTITY 49
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 8 PROTRUDING HUB, RECESSED BODY
PITCH DIAMETER 0.9800 INCHES NOMINAL
FACE NOMINAL WIDTH 0.262 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.030 INCHES FIRST END
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 0.250 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.064 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.166 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END
END NOMINAL LENGTH 0.030 INCHES FIRST END
END NOMINAL DIAMETER 0.360 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.262 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 0.460 INCHES FIRST END
BODY STYLE 3B WEBBED, OFFSET, SOLID
MANUFACTURERS CODE 71791
DESIGN CONTROL REFERENCE 178300

Restrictions/Controls & Freight Information | NSN 3020-00-404-8488

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 197337 WHEELS COG/GEAR/PINION/SPROCK
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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