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NSN 3020-00-987-2073, 3020009872073
GEAR SECTOR,BEVEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009872073
Codification Country
United States
Item Name Code
INC 28375
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 3020-00-987-2073

National Stock Number (NSN) 3020-00-987-2073, or NIIN 009872073, (gear sector,bevel) was assigned January 1, 1962 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 28375. [A GEAR SECTOR WITH COMPLEMENTS OF BEVEL GEAR TEETH.]. 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 3020009872073 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) ALUMINUM ALLOY OVERALL
ARC NOMINAL LENGTH
(CWXD) 1.963 INCHES
ATTACHMENT METHOD
(ABSX) CLAMP TAB
BORE STYLE
(ANTP) D BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH
(CWWC) 0.680 INCHES SECOND END
FACE NOMINAL WIDTH
(CWRM) 0.350 INCHES
HUB NOMINAL DIAMETER
(CWTX) 0.687 INCHES SECOND END
HUB STYLE DESIGNATOR
(CWTR) SPLIT SECOND END
MATERIAL
(MATT) ALUMINUM ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.320 INCHES SECOND END
NOMINAL OUTSIDE RADIUS
(CWWF) 0.625 INCHES
NOMINAL OVERALL LENGTH
(CWFR) 0.680 INCHES
PITCH ANGLE
(CWQD) 45.0000 DEGREES
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
TOOTH DIRECTION
(CWNM) RIGHT
STYLE DESIGNATOR
(STYL) SIDE FACE, FRONT HUB FLUSH, BACK HUB PROTRUDING
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL
TEETH QUANTITY
(AJLA) 9
TEETH TYPE
(CWMW) STRAIGHT

Manufacturer Part Numbers

0303142

ISC
2
RNCC
C
RNVC
1
0303142

RNCC
3
RNVC
9
0303142

RNCC
5
RNVC
9
0303142

RNCC
5
RNVC
9
303142

ISC
2
RNCC
C
RNVC
1
303142

RNCC
5
RNVC
9
303142

RNCC
5
RNVC
9
303142

RNCC
5
RNVC
9
303142

RNCC
5
RNVC
9

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