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NSN 3040-01-158-1496, 3040011581496
EXTENSION SHAFT

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 011581496
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.
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DLMS® Summary

National Stock Number 3040-01-158-1496

National Stock Number (NSN) 3040-01-158-1496, or NIIN 011581496, (extension shaft) was assigned July 18, 1983 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 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 not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 26, 2018. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A718F131N. The total value of the awarded contracts has been US$ 11,425.53.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 20, 2008, 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 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) 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 3040011581496 does not contain precious metals.

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
LENGTH
(ABRY) 1.800 INCHES NOMINAL
OUTSIDE DIAMETER
(ABKV) 1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS5643 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL CORROSION RESISTING
SHOULDER LENGTH
(AAVK) 1.250 INCHES NOMINAL
SOCKET DEPTH
(ABXN) 0.940 INCHES NOMINAL
SOCKET DIAMETER
(ABXP) 0.625 INCHES NOMINAL
SHAFT END CONFIGURATION
(ABYD) ROUND
SHAFT END DESIGN
(ABYC) FEMALE
SHAFT END DIAMETER
(ABXM) 0.311 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) PLAIN SOCKET
III STYLE DESIGNATOR
(STYL) PLAIN SOCKET

Manufacturer Part Numbers


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