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NSN 3040-01-093-7906, 3040010937906
EXTENSION SHAFT

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 010937906
Codification Country
United States
Item Name Code
INC 18437
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 3040-01-093-7906

National Stock Number (NSN) 3040-01-093-7906, or NIIN 010937906, (extension shaft) was assigned April 24, 1980 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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 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 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) 18437. [AN ITEM CONSISTING OF A LENGTH OF RIGID SHAFTING DESIGNED TO BE COUPLED TO THE SHAFT OF ITEMS SUCH AS VARIABLE CAPACITORS, SWITCHES, HAND CRANKS AND THE LIKE. IT IS SPECIFICALLY DESIGNED TO INCREASE THE LENGTH OF THE ORIGINAL SHAFT AND MAY ALSO EFFECT A CHANGE IN THE SHAFT DIAMETER. INCLUDES COUPLING(S) OR HAS PROCESSED END(S) TO FACILITATE THE ATTACHMENT OF A COUPLING DEVICE. MAY HAVE PROVISION FOR ELECTRICALLY INSULATING THE EXTENSION SHAFT FROM THE OTHER SHAFT.]. 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 3040010937906 contains an unknown precious metal.

This NSN is associated to Schedule B 8412909080: parts of engines and motors, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333111: farm machinery and equipment manufacturing.

This information was last updated on .


Technical Characteristics

END TYPE
(APTD) PROCESSED END
INTERNAL THREAD LENGTH
(ABXT) 0.318 INCHES NOMINAL
OUTSIDE DIAMETER
(ABKV) 0.250 INCHES NOMINAL
LENGTH
(ABRY) 0.314 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
MATERIAL
(MATT) STEEL CORROSION RESISTING
NOMINAL THREAD SIZE
(CQJX) 0.312 INCHES SCREW HOLE
SHAFT END CONFIGURATION
(ABYD) RECTANGULAR
SHAFT END DESIGN
(ABYC) FEMALE
SPECIAL FEATURES
(FEAT) 0.130 IN. DIA STRAIGHT THRU BORE;COUNTERSUNK 0.180 IN. DIA BY 180 DEG BOTH ENDS
THREAD QUANTITY PER INCH
(CMLP) 20 SCREW HOLE
THREAD SERIES DESIGNATOR
(THSD) UN SCREW HOLE
STYLE DESIGNATOR
(STYL) THREADED SOCKET
III STYLE DESIGNATOR
(STYL) THREADED SOCKET

Manufacturer Part Numbers


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FLANGE
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