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NSN 3020-00-931-2150, 3020009312150
GEAR,WORM

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009312150
Codification Country
United States
Item Name Code
INC 05467
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.
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DLMS® Summary

National Stock Number 3020-00-931-2150

National Stock Number (NSN) 3020-00-931-2150, or NIIN 009312150, (gear,worm) was assigned September 14, 1966 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 15 contracts issued for this part number, with 15 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7M425P3698, SPE7M424P1578, SPE7M423V4474, SPE7M423P2778, SPE7M423V2104. The total value of the awarded contracts has been US$ 88,156.96.

This NSN is unique to one weapons system.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 25,001. 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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 05467. [A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.]. 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 3020009312150 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
FACE NOMINAL WIDTH
(CWRM) 2.000 INCHES
FIRST GROOVE NOMINAL DIAMETER
(CWYD) 0.719 INCHES BOTH ENDS
FIRST GROOVE NOMINAL WIDTH
(CWXY) 0.094 INCHES BOTH ENDS
HELIX ANGLE
(CWPZ) 19.9831 DEGREES
HUB STYLE DESIGNATOR
(CWTR) 2 GROOVES BOTH ENDS
HUB NOMINAL DIAMETER
(CWTX) 0.747 INCHES FIRST END
HUB NOMINAL DIAMETER
(CWTX) 0.749 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 1144 OVERALL
MOUNTING HOLE NOMINAL DIAMETER
(CWZK) 0.250 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 1.750 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 3.750 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE
(CWYL) 2.531 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.600 INCHES
PITCH DIAMETER
(AGJS) 1.3750 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
SECOND GROOVE NOMINAL WIDTH
(CWYR) 0.094 INCHES BOTH ENDS
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
THREAD FORM DIRECTION
(CWPH) RIGHT-HAND
THREAD FORM QUANTITY
(CWPC) 4
III MATERIAL
(MATT) STEEL COMP 1144 OVERALL
SECOND GROOVE NOMINAL WIDTH
(CWYR) 0.094 INCHES

Manufacturer Part Numbers


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