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NSN 3020-00-944-1759, 3020009441759
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009441759
Codification Country
United States
Item Name Code
INC 05466
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3020-00-944-1759

National Stock Number (NSN) 3020-00-944-1759, or NIIN 009441759, (gear,spur) was assigned March 1, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 8 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 05466. [A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020009441759 contains an unknown precious metal.

This NSN is associated to Schedule B 8483409000: gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333612: speed changer, industrial high-speed drive, and gear manufacturing.

This information was last updated on .


Technical Characteristics

FIRST GROOVE NOMINAL WIDTH
(CWXY) 0.031 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER
(CWXB) 0.378 INCHES SECOND END
SURFACE TREATMENT
(SFTT) PASSIVATE HUB
END NOMINAL DIAMETER
(CWWN) 0.250 INCHES SECOND END
III MATERIAL
(MATT) STEEL CORROSION RESISTING HUB
MATERIAL
(MATT) STEEL CORROSION RESISTING HUB
FIRST STEP NOMINAL LENGTH
(CWWS) 0.189 INCHES SECOND END
ATTACHMENT METHOD
(ABSX) SNAP RING
BODY STYLE
(AAQL) PLAIN, SOLID
END NOMINAL DIAMETER
(CWWN) UNABLE TO DECODE
END NOMINAL LENGTH
(CWWH) UNABLE TO DECODE
FACE NOMINAL WIDTH
(CWRM) 0.125 INCHES
FIRST GROOVE NOMINAL DIAMETER
(CWYD) UNABLE TO DECODE
FIRST GROOVE NOMINAL WIDTH
(CWXY) UNABLE TO DECODE
FIRST STEP NOMINAL DIAMETER
(CWXB) UNABLE TO DECODE
FIRST STEP NOMINAL LENGTH
(CWWS) UNABLE TO DECODE
HUB STYLE DESIGNATOR
(CWTR) UNABLE TO DECODE
HUB NOMINAL DIAMETER
(CWTX) UNABLE TO DECODE
PITCH DIAMETER
(AGJS) 1.0000 INCHES NOMINAL
MATERIAL
(MATT) UNABLE TO DECODE
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) UNABLE TO DECODE
NOMINAL DISTANCE FROM END TO FIRST GROOVE
(CWYL) UNABLE TO DECODE
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.042 INCHES
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
SPECIAL FEATURES
(FEAT) FIRST END HUB FLATTED TWO SIDES,0.185 W. ACROSSFLATS,0.875 LG.
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
SURFACE TREATMENT
(SFTT) UNABLE TO DECODE
TEETH QUANTITY
(AJLA) 48
TOOTH FORM
(CWNH) STANDARD
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 1.522 INCHES FIRST END
HUB NOMINAL DIAMETER
(CWTX) 0.250 INCHES FIRST END
HUB STYLE DESIGNATOR
(CWTR) 1 STEP SECOND END
III MATERIAL
(MATT) ALUMINUM ALLOY BODY
SURFACE TREATMENT
(SFTT) ANODIZE BODY
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.606 INCHES SECOND END
HUB STYLE DESIGNATOR
(CWTR) 1 GROOVE FIRST END
END NOMINAL LENGTH
(CWWH) 0.417 INCHES SECOND END
NOMINAL DISTANCE FROM END TO FIRST GROOVE
(CWYL) 1.203 INCHES FIRST END
MATERIAL
(MATT) ALUMINUM ALLOY BODY
FIRST GROOVE NOMINAL DIAMETER
(CWYD) 0.215 INCHES FIRST END

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