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NSN 3020-01-605-7177, 3020016057177
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 016057177
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3020-01-605-7177

National Stock Number (NSN) 3020-01-605-7177, or NIIN 016057177, (gear,spur) was assigned April 23, 2012 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers 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 4 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 24, 2012, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. 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 3020016057177 does not contain precious metals.

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

III MATERIAL
(MATT) STEEL COMP 4340 OVERALL
BODY STYLE
(AAQL) PLAIN, WITH LIGHTENING HOLES
BOLT HOLE CIRCLE NOMINAL DIAMETER
(CWZN) 9.500 INCHES TRANSVERSELY THROUGH FACE
END ITEM IDENTIFICATION
(AGAV) UPDATE
FACE NOMINAL WIDTH
(CWRM) 0.500 INCHES
MATERIAL
(MATT) STEEL COMP 4340 OVERALL
MOUNTING HOLE NOMINAL DIAMETER
(CWZK) 0.281 INCHES AND 0.250 INCHES TRANSVERSELY THROUGH FACE
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 12 PLAIN AND 6 PLAIN TRANSVERSELY THROUGH FACE
NOMINAL OUTSIDE DIAMETER
(CWCD) 11.750 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) GEAR
PITCH DIAMETER
(AGJS) 11.500 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0 DEGREES
STYLE DESIGNATOR
(STYL) HUBLESS
TEETH QUANTITY
(AJLA) 92

Manufacturer Part Numbers


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