Product Details | SPROCKET WHEEL

3020-01-253-7232 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: 502AS3569, 3020-01-253-7232, 01-253-7232, 3020012537232, 012537232

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

Supply Group (FSG) NSN Assign. NIIN
30 24 APR 1987 01-253-7232

Drawings & Photos | NSN 3020-01-253-7232


Cross Reference | NSN 3020-01-253-7232

Part Number Cage Code Manufacturer
502AS3569 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 3020-01-253-7232

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 3.058 INCHES MINIMUM AND 3.088 INCHES MAXIMUM
OVERALL LENGTH 0.823 INCHES NOMINAL
PITCH DIAMETER 2.873 INCHES NOMINAL
FACE WIDTH 0.160 INCHES MINIMUM AND 0.168 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 0.710 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.198 INCHES MINIMUM AA END AND 0.457 INCHES MAXIMUM BB END
DESIGN FORM PLAIN
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 24
TOOTH PITCH 0.438 INCHES NOMINAL
MATERIAL STEEL, CORROSION RESISTING
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE INCLUDED
BORE LENGTH 0.813 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
MANUFACTURERS CODE 30003
DESIGN CONTROL REFERENCE 502AS3569

Restrictions/Controls & Freight Information | NSN 3020-01-253-7232

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:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 3020-01-253-7232

Category Code Description
Cognizance Codes1RAeronautical, photographic, and meteorological material (consumable or expense type material)
Naval Inventory Control Point, Philadelphia
Special Material IDYX
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each