Product Details | WORM GEAR

3020-01-318-6284 A gear with teeth on its outer surface in the form of helical threads.

Part Alternates: LSH SPECIAL, LSHSPECIAL, WH48R SPECIAL, WH48RSPECIAL, 204-012-109, 204012109001, 204-012-109-001, 2040121091, 204-012-109-1, 3020-01-318-6284, 01-318-6284, 3020013186284, 204012109, 013186284

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

Supply Group (FSG) NSN Assign. NIIN
30 21 APR 1990 01-318-6284

Drawings & Photos | NSN 3020-01-318-6284


Demand History | NSN 3020-01-318-6284

Part Number Request Date QTY Origin
3020-01-318-6284 2014-10-296 15 United States
3020-01-318-6284 2010-08-223 210 DIBBS
3020-01-318-6284 2010-01-11 189 DIBBS

Cross Reference | NSN 3020-01-318-6284

Part Number Cage Code Manufacturer
204-012-109 97499 BELL HELICOPTER TEXTRON INC.
204-012-109-001 97499 BELL HELICOPTER TEXTRON INC.
204-012-109-1 0RK79 GENERAL DYNAMICS ROBOTIC SYSTEMS, INC.
204-012-109-1 27604 DUNCAN INDUSTRIES, INC.
204-012-109-1 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
204-012-109-1 8T104 GENERAL DYNAMICS ROBOTICS SYSTEM INC
204-012-109-1 97499 BELL HELICOPTER TEXTRON INC.
LSH SPECIAL 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
WH48R SPECIAL 31204 PERFECTION CLUTCH

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Technical Data | NSN 3020-01-318-6284

Characteristic Specifications
MATERIAL STEEL COMP 630 OR STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5643,COND A ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-764,COND A,TS T0-100 FED SPEC 2ND MATERIAL RESPONSE OVERALL
FACE TYPE STRAIGHT
THREAD FORM QUANTITY 1
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 3.5833 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 0.3220 INCHES MINIMUM AND 0.3360 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER 0.371 INCHES
FACE NOMINAL WIDTH 0.560 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.160 INCHES FIRST END 0.110 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.193 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 0.260 INCHES BOTH ENDS
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 PLAIN AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.080 INCHES AXIALLY THROUGH HUB, FIRST END

Restrictions/Controls & Freight Information | NSN 3020-01-318-6284

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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 3020-01-318-6284

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
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.
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