Product Details | SPUR GEAR

3020-00-494-4609 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: 212040687001, 212-040-687-001, 2120406871, 212-040-687-1, 3020-00-494-4609, 00-494-4609, 3020004944609, 004944609

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

Supply Group (FSG) NSN Assign. NIIN
30 06 JUN 1969 00-494-4609

Drawings & Photos | NSN 3020-00-494-4609


Demand History | NSN 3020-00-494-4609

Part Number Request Date QTY Origin
212040687001 2024-05-128 1 United Arab Emirates
3020-00-494-4609 2017-02-52 25 DIBBS
3020-00-494-4609 2016-12-364 13 DIBBS
3020-00-494-4609 2014-09-253 1 CA
3020-00-494-4609 2014-09-251 12 DIBBS
3020-00-494-4609 2014-01-26 6 DIBBS
3020-00-494-4609 2013-11-311 4 DIBBS
3020-00-494-4609 2012-04-94 5 DIBBS
212040687001 2011-02-54 2 Germany
212040687001 2011-02-33 2 Germany
212040687001 2011-01-27 2 Germany
212040687001 2010-03-89 1 us
2120406871 2010-02-35 2 US
212040687001 2009-11-320 2 United States
212040687001 2006-02-58 1 Thailand

Cross Reference | NSN 3020-00-494-4609

Part Number Cage Code Manufacturer
212-040-687-001 97499 BELL HELICOPTER TEXTRON INC.
212-040-687-1 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 3020-00-494-4609

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 60
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 22 PROTRUDING HUB, RECESSED BODY
PITCH DIAMETER 5.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.092 INCHES
NOMINAL OUTSIDE DIAMETER 5.168 INCHES
FACE NOMINAL WIDTH 0.375 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.717 INCHES FIRST END
BODY RECESS NOMINAL DEPTH 0.092 INCHES SECOND END
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 3.000 INCHES BOTH ENDS
SPLINE QUANTITY 30 BOTH ENDS
SPLINE PITCH DIAMETER 3.0000 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 3.427 INCHES FIRST END
BODY STYLE 3A WEBBED, SOLID
SPECIAL FEATURES FLIGHT SAFETY CRITICAL
CRITICALITY CODE JUSTIFICATION FEAT
MANUFACTURERS CODE 97499
DESIGN CONTROL REFERENCE 212-040-687-001

Restrictions/Controls & Freight Information | NSN 3020-00-494-4609

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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

Management | NSN 3020-00-494-4609

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeGATG:H-1 IROQUOIS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each