Product Details | SPUR GEAR

3020-01-321-6295 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: 6585005087, 65850-05087, 65850-05087-103, 3020-01-321-6295, 01-321-6295, 3020013216295, 6585005087103, 013216295

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

Supply Group (FSG) NSN Assign. NIIN
30 20 JUN 1990 01-321-6295

Drawings & Photos | NSN 3020-01-321-6295


Cross Reference | NSN 3020-01-321-6295

Part Number Cage Code Manufacturer
65850-05087 78286 SIKORSKY AIRCRAFT CORPORATION
65850-05087-103 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 3020-01-321-6295

Characteristic Specifications
MATERIAL STEEL COMP E9310 OVERALL
HARDNESS RATING 30.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 21
PRESSURE ANGLE 25.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 2.6250 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 2.873 INCHES
FACE NOMINAL WIDTH 4.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 2.430 INCHES FIRST END 1.340 INCHES SECOND END
BORE STYLE 14 W/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER 1.000 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 5.500 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER 1.500 INCHES SECOND END
HUB STYLE DESIGNATOR 7 EXTERNALLY SPLINED, STRAIGHT SPLINES FIRST END 4A 1 STEP SECOND END
END NOMINAL LENGTH 0.900 INCHES SECOND END
END NOMINAL DIAMETER 1.986 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.440 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 2.250 INCHES SECOND END
HUB SPLINE QUANTITY 37 FIRST END
HUB SPLINE NOMINAL MAJOR DIAMETER 1.898 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES FIRST END HUB HAS TWO STEPS:FIRST STEP IS 1.986 IN. NOM DIA AND 1.020 IN. LG; SECOND STEP IS 2.250 IN. DIA AND 0.310 IN. LG

Restrictions/Controls & Freight Information | NSN 3020-01-321-6295

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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

Management | NSN 3020-01-321-6295

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each