ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 3020-01-122-5906, 3020011225906
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 011225906
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: We have 2 qualified suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 3020-01-122-5906
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 3020-01-122-5906


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 3020-01-122-5906

National Stock Number (NSN) 3020-01-122-5906, or NIIN 011225906, (gear,spur) was assigned November 25, 1981 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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 6 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2006, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) 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 3020011225906 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 OVERALL
BODY RECESS NOMINAL DEPTH
(CWRB) 0.531 INCHES SECOND END
BODY STYLE
(AAQL) WEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER
(CWRS) 3.000 INCHES BOTH ENDS
BORE STYLE
(ANTP) INVOLUTE SPLINE BOTH ENDS
BORE STYLE
(ANTP) W/COUNTERBORE SECOND END
COUNTERBORE NOMINAL DIAMETER
(CWTG) 3.400 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH
(CWTB) 0.132 INCHES SECOND END
END NOMINAL DIAMETER
(CWWN) 3.609 INCHES FIRST END
END NOMINAL LENGTH
(CWWH) 1.859 INCHES FIRST END
FACE NOMINAL WIDTH
(CWRM) 0.500 INCHES
FIRST STEP NOMINAL DIAMETER
(CWXB) 4.437 INCHES FIRST END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.141 INCHES FIRST END
HUB STYLE DESIGNATOR
(CWTR) 2 STEPS FIRST END
MATERIAL
(MATT) STEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 2.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 7.800 INCHES
SECOND STEP NOMINAL DIAMETER
(CWXL) 7.500 INCHES FIRST END
SECOND STEP NOMINAL LENGTH
(CWXG) 0.250 INCHES FIRST END
PITCH DIAMETER
(AGJS) 7.6000 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
TOOTH FORM
(CWNH) STANDARD
SPLINE PITCH DIAMETER
(BDTX) 2.9000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY
(ABSA) 58 BOTH ENDS
STYLE DESIGNATOR
(STYL) PROTRUDING HUB, RECESSED BODY
TEETH QUANTITY
(AJLA) 76

Manufacturer Part Numbers


Related Inventory

6881580
HUB RING GEAR L
Readily Available
6881580
3020011225906
Condition NS
GEAR
Readily Available
3020-01-122-5906
011225906.3020
Condition NS
GEAR, SPUR
Readily Available


 
Top