Product Details | WORM GEAR

3020-00-931-2150 A gear with teeth on its outer surface in the form of helical threads.

Part Alternates: SK380610, SK-3806-10, 3020-00-931-2150, 00-931-2150, 3020009312150, 009312150

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

Supply Group (FSG) NSN Assign. NIIN
30 14 SEP 1966 00-931-2150

Drawings & Photos | NSN 3020-00-931-2150


Demand History | NSN 3020-00-931-2150

Part Number Request Date QTY Origin
192093758 2026-01-22 6 DIBBS
192093758 2025-03-83 7 DIBBS
192093758 2025-03-72 7 DIBBS
192093758 2024-01-18 5 DIBBS
192093758 2023-08-215 3 DIBBS
192093758 2023-04-96 2 DIBBS
192093758 2023-02-47 3 DIBBS
192093758 2023-01-26 2 DIBBS
192093758 2022-07-195 3 DIBBS
192093758 2022-04-104 11 DIBBS
192093758 2022-03-62 3 DIBBS
SK-3806-10 2022-01-09 1 DIBBS
SK-3806-10 2021-03-67 1 DIBBS
SK-3806-10 2021-02-56 1 DIBBS
SK-3806-10 2019-12-346 6 DIBBS
SK-3806-10 2019-12-335 6 DIBBS
SK-3806-10 2019-07-191 2 DIBBS
3020-00-931-2150 2015-08-214 2 DIBBS
3020-00-931-2150 2015-07-201 1 DIBBS

Cross Reference | NSN 3020-00-931-2150

Part Number Cage Code Manufacturer
SK-3806-10 18740 YALE INDUSTRIAL PRODUCTS, INC DBA COFFING HOISTS

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Technical Data | NSN 3020-00-931-2150

Characteristic Specifications
MATERIAL STEEL COMP 1144 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
THREAD FORM QUANTITY 4
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 19.9831 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 1.3750 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 1.600 INCHES
FACE NOMINAL WIDTH 2.000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 3.750 INCHES FIRST END 1.750 INCHES SECOND END
HUB STYLE DESIGNATOR 6B 2 GROOVES BOTH ENDS
HUB NOMINAL DIAMETER 0.747 INCHES FIRST END 0.749 INCHES SECOND END
FIRST GROOVE NOMINAL WIDTH 0.094 INCHES BOTH ENDS
FIRST GROOVE NOMINAL DIAMETER 0.719 INCHES BOTH ENDS
NOMINAL DISTANCE FROM END TO FIRST GROOVE 2.531 INCHES BOTH ENDS
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.250 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MANUFACTURERS CODE 18740
DESIGN CONTROL REFERENCE SK-3806-10

Restrictions/Controls & Freight Information | NSN 3020-00-931-2150

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: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 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 3020-00-931-2150

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 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