Product Details | WORM WHEEL GEAR

3020-00-149-2436 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.

Part Alternates: A1993PC118, A2045PC118, 22939, 4739, 99104739, 99147309, 9914739, 3020-00-149-2436, 00-149-2436, 3020001492436, 001492436

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-149-2436

Drawings & Photos | NSN 3020-00-149-2436


Demand History | NSN 3020-00-149-2436

Part Number Request Date QTY Origin
9914739 2024-07-193 19 DIBBS
9914739 2022-03-83 26 DIBBS
9914739 2022-03-69 18 DIBBS
9914739 2020-02-35 39 DIBBS
3020-00-149-2436 2018-11-333 34 DIBBS
3020-00-149-2436 2017-11-334 25 DIBBS
3020-00-149-2436 2017-01-25 1 DIBBS
3020001492436 2016-11-335 2 France
3020-00-149-2436 2016-10-294 1 DIBBS
3020-00-149-2436 2016-10-286 2 France
3020-00-149-2436 2015-06-180 2 DIBBS
22939 2015-06-168 1 AU
3020-00-149-2436 2015-03-82 1 DIBBS
3020-00-149-2436 2015-03-69 1 DIBBS
3020-00-149-2436 2013-10-304 31 DIBBS
3020-00-149-2436 2012-08-237 26 DIBBS
3020-00-149-2436 2012-03-81 25 DIBBS
3020-00-149-2436 2012-01-13 19 DIBBS
3020-00-149-2436 2011-11-308 3 DIBBS
3020-00-149-2436 2011-10-278 4 DIBBS
3020-00-149-2436 2011-08-218 0 DIBBS
3020-00-149-2436 2011-07-190 6 DIBBS
3020-00-149-2436 2011-06-161 20 DIBBS
3020-00-149-2436 2011-05-143 1 DIBBS
3020-00-149-2436 2011-05-143 10 DIBBS
3020-00-149-2436 2011-05-132 1 DIBBS
3020-00-149-2436 2011-05-124 1 DIBBS
3020-00-149-2436 2011-04-118 1 DIBBS
3020-00-149-2436 2011-04-114 1 DIBBS
3020-00-149-2436 2011-04-98 1 DIBBS
3020-00-149-2436 2011-03-77 1 DIBBS
3020-00-149-2436 2011-02-53 1 DIBBS
3020-00-149-2436 2011-02-38 1 DIBBS
3020-00-149-2436 2011-01-16 1 DIBBS
3020-00-149-2436 2010-12-354 1 DIBBS
3020-00-149-2436 2010-12-348 1 DIBBS
3020-00-149-2436 2010-11-316 1 DIBBS
3020-00-149-2436 2007-05-134 1 DIBBS

Cross Reference | NSN 3020-00-149-2436

Part Number Cage Code Manufacturer
22939 71871 ALFA LAVAL INC.
4739 71871 ALFA LAVAL INC.
99104739 71871 ALFA LAVAL INC.
99147309 71871 ALFA LAVAL INC.
9914739 71871 ALFA LAVAL INC.
A1993PC118 71871 ALFA LAVAL INC.
A2045PC118 71871 ALFA LAVAL INC.

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Technical Data | NSN 3020-00-149-2436

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
TEETH QUANTITY 100
TOOTH DIRECTION LEFT
FACE TYPE CONCAVE
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 2.0000 DEGREES
STYLE DESIGNATOR 6 FLUSH HUBS
PITCH DIAMETER 1.7600 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 1.796 INCHES
FACE NOMINAL WIDTH 0.258 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.395 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 0.070 INCHES BOTH ENDS
BODY STYLE 3B WEBBED, OFFSET, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-149-2436

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:UPrecious metal type is unknown
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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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 3020-00-149-2436

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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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.
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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each