Product Details | GROOVE PULLEY

3020-01-184-1932 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.

Part Alternates: 12331904, 12332163, 3020-01-184-1932, 01-184-1932, 3020011841932, 011841932

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

Supply Group (FSG) NSN Assign. NIIN
30 17 JUL 1984 01-184-1932

Drawings & Photos | NSN 3020-01-184-1932


Demand History | NSN 3020-01-184-1932

Part Number Request Date QTY Origin
3020-01-184-1932 2019-03-77 41 DIBBS
3020-01-184-1932 2017-05-137 36 DIBBS
3020-01-184-1932 2015-01-08 20 DIBBS
3020-01-184-1932 2013-05-121 23 DIBBS
3020-01-184-1932 2012-10-275 9 DIBBS
3020-01-184-1932 2012-09-250 7 DIBBS
3020-01-184-1932 2011-05-149 8 DIBBS
3020-01-184-1932 2011-04-105 1 DIBBS
3020-01-184-1932 2011-04-105 2 DIBBS
3020-01-184-1932 2011-04-105 8 DIBBS
3020-01-184-1932 2010-11-323 1 DIBBS

Cross Reference | NSN 3020-01-184-1932

Part Number Cage Code Manufacturer
12331904 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12332163 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-01-184-1932

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 4.002 INCHES NOMINAL
OVERALL LENGTH 1.660 INCHES NOMINAL
PITCH DIAMETER 2.882 INCHES NOMINAL
FACE WIDTH 1.510 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.250 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.150 INCHES NOMINAL AA END
DESIGN FORM PLAIN
LIGHTENING HOLE INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON, CAST OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 2
GROOVE DEPTH 0.560 INCHES NOMINAL
GROOVE WIDTH 0.437 INCHES NOMINAL
V GROOVE ANGLE IN DEG 18.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.616 INCHES NOMINAL
BORE LENGTH 1.310 INCHES NOMINAL
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BB END
COUNTERBORE DIAMETER 2.440 INCHES NOMINAL
COUNTERBORE DEPTH 0.350 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.125 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.433 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD KEY
SECURING LOCATION BOTH ENDS

Restrictions/Controls & Freight Information | NSN 3020-01-184-1932

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 127320 PULLEYS/SHEAVES,NOI
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 593 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 3020-01-184-1932

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 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
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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