Product Details | CONE PULLEY

3020-01-170-9292 A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

Part Alternates: 9290239, 3020-01-170-9292, 01-170-9292, 3020011709292, 011709292

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

Supply Group (FSG) NSN Assign. NIIN
30 31 JAN 1984 01-170-9292

Drawings & Photos | NSN 3020-01-170-9292


Cross Reference | NSN 3020-01-170-9292

Part Number Cage Code Manufacturer
9290239 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 3020-01-170-9292

Characteristic Specifications
FACE TYPE TAPERED CONE
FACE WIDTH 0.750 INCHES NOMINAL
LARGE END OUTSIDE DIAMETER 10.250 INCHES NOMINAL
SMALL END OUTSIDE DIAMETER 8.609 INCHES NOMINAL
STYLE DESIGNATOR E3 PLAIN
DESIGN FORM PLAIN
LIGHTENING HOLE INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
OVERALL LENGTH 2.560 INCHES NOMINAL
MATERIAL AND LOCATION STEEL, MIL-S-6758 OVERALL
SURFACE TREATMENT ENAMELED
BORE BEARING NOT INCLUDED
BORE TYPE INVOLUTE SPLINE
SPLINE QUANTITY 16
SPLINE PRESSURE ANGLE IN DEG 30.0
SPLINE PITCH DIAMETER 2.000 INCHES NOMINAL
SPLINE MAJOR DIAMETER 2.169 INCHES NOMINAL
SPLINE MINOR DIAMETER 1.881 INCHES NOMINAL
SPLINE LENGTH 0.370 INCHES NOMINAL
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BB END
COUNTERBORE DIAMETER 2.600 INCHES NOMINAL
COUNTERBORE DEPTH 0.380 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC GROOVED
FIRST END GROOVE DIAMETER AND LOCATION 2.380 INCHES NOMINAL AA END
FIRST END GROOVE WIDTH AND LOCATION 0.320 INCHES NOMINAL AA END
FIRST END LENGTH FROM GROOVE TO END AND LOCATION 0.240 INCHES NOMINAL AA END
HUB END OUTSIDE DIAMETER AND LOCATION 2.750 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.810 INCHES NOMINAL AA END
HUB END OUTSIDE DIAMETER AND LOCATION 2.750 INCHES NOMINAL AA END AND 3.300 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.810 INCHES NOMINAL AA END AND 0.380 INCHES NOMINAL BB END
GROOVE/STEP LOCATION AA END
SPLIT HUB FEATURE NOT INCLUDED
SPECIAL FEATURES 24 HOLES 0.812 DIA BEVEL FACE

Restrictions/Controls & Freight Information | NSN 3020-01-170-9292

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: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 127300 PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
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 3020-01-170-9292

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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