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


NSN 3020-01-148-8846, 3020011488846
GEAR,HELICAL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 011488846
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: Readily Available Qualified Suppliers: We have 16 qualified suppliers

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

Let Us Know
  CALL ABOUT NSN 3020-01-148-8846
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 3020-01-148-8846


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

DLMS® Summary

National Stock Number 3020-01-148-8846

National Stock Number (NSN) 3020-01-148-8846, or NIIN 011488846, (gear,helical) was assigned March 11, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 14 sources of supply.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jun 29, 2018. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L418P1835, SPE7L218V1065, SPE7L117P4744, SPM7L211V7586, SPM7L211V4667. The total value of the awarded contracts has been US$ 71,062.00.

This NSN is very common among different weapons systems, belonging to 34 different platforms.

There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 7 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 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. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

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 3020011488846 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

MOUNTING HOLE NOMINAL DIAMETER
(CWZK) 7.5 MILLIMETERS AXIALLY THROUGH BODY, FIRST END AND 8.8 MILLIMETERS AXIALLY THROUGH BODY, FIRST END
III MATERIAL
(MATT) IRON MALLEABLE OVERALL
ATTACHMENT METHOD
(ABSX) MOUNTING HOLE AND SLOT
BODY RECESS NOMINAL DEPTH
(CWRB) 4.5 MILLIMETERS SECOND END
BODY STYLE
(AAQL) WEBBED, OFFSET, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER
(CWZN) 45.0 MILLIMETERS AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER
(CWRS) 25.1 MILLIMETERS BOTH ENDS
BORE STYLE
(ANTP) PLAIN BOTH ENDS
FACE NOMINAL WIDTH
(CWRM) 14.9 MILLIMETERS
HELIX ANGLE
(CWPZ) 25.2644 DEGREES
MATERIAL
(MATT) IRON MALLEABLE OVERALL
MOUNTING HOLE NOMINAL DIAMETER
(CWZK) 7.5 MILLIMETERS AND 8.8 MILLIMETERS AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 1 PLAIN AND 3 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 151.9 MILLIMETERS
PITCH DIAMETER
(AGJS) 146.1 MILLIMETERS NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
STYLE DESIGNATOR
(STYL) FLUSH HUB
TEETH QUANTITY
(AJLA) 52
TEETH TYPE
(CWMW) SINGLE HELIX
TOOTH DIRECTION
(CWNM) RIGHT
TOOTH FORM
(CWNH) STANDARD
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 1 PLAIN AXIALLY THROUGH BODY, FIRST END AND 3 PLAIN AXIALLY THROUGH BODY, FIRST END

Manufacturer Part Numbers


Related Inventory

14022652
3020011488846
Condition NS
GEAR
Readily Available
14022652
3020-01-148-8846
Condition NE
Gear, Helical F
Readily Available


 
Top