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


NSN 3020-00-679-8020, 3020006798020
GEAR,HELICAL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 006798020
Codification Country
United States
Item Name Code
INC 05464
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: Request Qualified Suppliers: Currently qualifying suppliers

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

Let Us Know
  CALL ABOUT NSN 3020-00-679-8020
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 3020-00-679-8020


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

DLMS® Summary

National Stock Number 3020-00-679-8020

National Stock Number (NSN) 3020-00-679-8020, or NIIN 006798020, (gear,helical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jul 22, 2013. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7L213M6785. The total value of the awarded contracts has been US$ 495.00.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 05464. [A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:]. 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 3020006798020 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

III MATERIAL
(MATT) STEEL COMP TS8615 OVERALL
BODY STYLE
(AAQL) WEBBED, SOLID
BORE NOMINAL DIAMETER
(CWRS) 1.305 INCHES BOTH ENDS
BORE STYLE
(ANTP) INVOLUTE SPLINE BOTH ENDS
COUNTERBORE NOMINAL DEPTH
(CWTB) 2.4060 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER
(CWTG) 1.561 INCHES FIRST END
END NOMINAL DIAMETER
(CWWN) 1.969 INCHES FIRST END
END NOMINAL LENGTH
(CWWH) 0.844 INCHES FIRST END
FACE NOMINAL WIDTH
(CWRM) 1.000 INCHES
FIRST GROOVE NOMINAL WIDTH
(CWXY) 0.031 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER
(CWXB) 2.061 INCHES FIRST END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.468 INCHES FIRST END
HARDNESS RATING
(CQFM) 28.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE
(CWPZ) 17.9386 DEGREES
HUB STYLE DESIGNATOR
(CWTR) 1 GROOVE SECOND END
HUB NOMINAL DIAMETER
(CWTX) 1.561 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP TS8615 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 1.450 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 7.058 INCHES
NOMINAL OVERALL LENGTH
(CWFR) 3.656 INCHES
PITCH DIAMETER
(AGJS) 6.9197 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
SECOND STEP NOMINAL DIAMETER
(CWXL) 3.000 INCHES SECOND END
SECOND STEP NOMINAL LENGTH
(CWXG) 0.138 INCHES SECOND END
SPLINE PITCH DIAMETER
(BDTX) 1.4000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY
(ABSA) 14 BOTH ENDS
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
TEETH QUANTITY
(AJLA) 79
TEETH TYPE
(CWMW) SINGLE HELIX
TOOTH FORM
(CWNH) STUB
TOOTH DIRECTION
(CWNM) LEFT

Manufacturer Part Numbers


Related Inventory



 
Top