Product Details | SPROCKET WHEEL

3020-01-383-5493 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part Alternates: 025127, 0251271, 025127-1, 3020-01-383-5493, 01-383-5493, 3020013835493, 013835493

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

Supply Group (FSG) NSN Assign. NIIN
30 25 NOV 1993 01-383-5493

Drawings & Photos | NSN 3020-01-383-5493


Cross Reference | NSN 3020-01-383-5493

Part Number Cage Code Manufacturer
025127 59027 MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
025127-1 59027 MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
025127-1 62228 MEGGITT DEFENSE SYSTEMS, INC.

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Technical Data | NSN 3020-01-383-5493

Characteristic Specifications
STYLE DESIGNATOR A8 WEBBED OR SPOKED
OUTSIDE DIAMETER 2.838 INCHES NOMINAL
PITCH DIAMETER 2.624 INCHES NOMINAL
FACE WIDTH 0.430 INCHES NOMINAL
DESIGN FORM WEBBED
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED LADDER CHAIN
GUIDE TYPE GROOVE
GROOVE QUANTITY 1
GROOVE POSITION IN CENTER
TEETH ROW QUANTITY 2
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS 0.290 INCHES NOMINAL
TEETH QUANTITY PER ROW 20
TOOTH PITCH 0.410 INCHES NOMINAL
MATERIAL STEEL, MIL-S-5000 OR STEEL, MIL-S-5626
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATION 34.0 ROCKWELL C MINIMUM BODY AND 38.0 ROCKWELL C MAXIMUM BODY
BORE BEARING NOT INCLUDED
BORE TYPE INVOLUTE SPLINE
COUNTERBORE FEATURE NOT INCLUDED
SPLINE QUANTITY 30
SPLINE MAJOR DIAMETER 0.984 INCHES NOMINAL
SPLINE MINOR DIAMETER 0.910 INCHES NOMINAL
SPLINE LENGTH 0.430 INCHES NOMINAL
SPLINE PRESSURE ANGLE IN DEG 30.0
SPLINE PITCH DIAMETER 0.937 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-01-383-5493

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: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 117020 CHAIN AND SPROCKET DRIVES/WHEELS
Less than car load rating
Less than truck load rating S 60.0
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 3020-01-383-5493

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 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