Product Details | SPROCKET WHEEL

3020-00-755-4907 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: 11014942, 3020-00-755-4907, 00-755-4907, 3020007554907, 007554907

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1960 00-755-4907

Drawings & Photos | NSN 3020-00-755-4907


Cross Reference | NSN 3020-00-755-4907

Part Number Cage Code Manufacturer
11014942 19200 US ARMY ARDEC RDECOM
11014942 19205 SPRINGFIELD ARMORY

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Technical Data | NSN 3020-00-755-4907

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 4.000 INCHES NOMINAL
OVERALL LENGTH 0.812 INCHES NOMINAL
FACE WIDTH 0.188 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.030 INCHES NOMINAL AA END
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
TEETH ROW QUANTITY 1
MATERIAL STEEL
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATION 23.0 ROCKWELL C MINIMUM BODY AND 32.0 ROCKWELL C MAXIMUM BODY
SURFACE TREATMENT PHOSPHATE
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 0.500 INCHES NOMINAL
BORE LENGTH 0.812 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SPECIAL FEATURES MATERIAL:WROUGHT:STEEL ALLOY SPECASTM-A304,CASTING:STEEL,FED STD NO 66:4140; HEAT TREATMENT:MIL-H-6875 QUENCH AND TEMPER TO HARDNESS SPECIFIED; FINAL PROTECTIVE FINISH: MANGANESE PHOSPHATE PER MIL-P-16232,TYPE M,CLASS 1
MANUFACTURERS CODE 19205
DESIGN CONTROL REFERENCE 11014942

Restrictions/Controls & Freight Information | NSN 3020-00-755-4907

Category Code Description
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.
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.
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
NMF Description 146150 GUN CARRAIGE/GUN MOUNT PARTS NOI
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 685 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 2 Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
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