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NSN 3020-00-350-6561, 3020003506561
GEAR CLUSTER

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 003506561
Codification Country
United States
Item Name Code
INC 36636
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 3020-00-350-6561

National Stock Number (NSN) 3020-00-350-6561, or NIIN 003506561, (gear cluster) 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 7 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 11 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.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 09, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 36636. [A CYLINDRICAL ITEM HAVING A FULL 360 DEGREE (6.282 RADIANS) COMPLEMENT OF TEETH ON TWO OR MORE SURFACES. IT MAY BE A ONE-PIECE CASTING OR COMPOSED OF TWO OR MORE SEPARATE ITEMS FIRMLY HELD TOGETHER BY WELDING, RIVETS, PINS, OR THE LIKE, TO FORM A SINGLE UNIT. IT IS DESIGNED TO MOUNT ON A SHAFT. FOR ITEMS CONSISTING OF A SHAFT WITH AN INTEGRAL COMPLEMENT(S) OR GEAR TEETH, SEE GEARSHAFT (AS MODIFIED). EXCLUDES:GEAR SUBASSEMBLY, SPEED DECREASER.]. 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 3020003506561 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

ATTACHMENT METHOD
(ABSX) MOUNTING HOLE
BORE NOMINAL DIAMETER
(CWRS) 1.856 INCHES BOTH ENDS
BORE STYLE
(ANTP) PLAIN BOTH ENDS
CONSTRUCTION
(CQCF) SOLID
DESIGN TYPE
(APGF) SPUR FIRST GEAR
DESIGN TYPE
(APGF) SPUR SECOND GEAR
HUB NOMINAL LENGTH
(CWQN) 0.3125 INCHES SECOND END
HUB NOMINAL LENGTH
(CWQN) 3.6190 INCHES FIRST END
HUB STYLE DESIGNATOR
(CWTR) PLAIN BOTH ENDS
HUB STYLE DESIGNATOR
(CWTR) PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER
(CWTX) 2.500 INCHES SECOND END
HUB NOMINAL DIAMETER
(CWTX) 2.718 INCHES FIRST END
HUB NOMINAL DIAMETER
(CWTX) 2.734 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH
(CWQN) 0.188 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) SAE 8620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 8620 OVERALL
NOMINAL OUTSIDE DIAMETER
(CWCD) 6.571 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER
(CWCD) 3.154 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH
(CWFR) 6.058 INCHES
III MATERIAL
(MATT) STEEL COMP 8620 OVERALL

Manufacturer Part Numbers

231831

RNCC
5
RNVC
9
395426

RNCC
5
RNVC
9
41851

RNCC
3
RNVC
9
5865

RNCC
5
RNVC
9
5865

RNCC
5
RNVC
9
5865

RNCC
5
RNVC
9
86FT51

RNCC
5
RNVC
9
BB22170

RNCC
5
RNVC
9
BB22170

RNCC
5
RNVC
9
TG5865

RNCC
5
RNVC
9
86FT51

RNCC
5
RNVC
2

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