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NSN 2010-00-253-1000, 2010002531000
SHAFT,PROPULSION,SHIP

Federal Supply Classification
FSC 2010 - Ship and Boat Propulsion Components
National Item Identification Number
NIIN 002531000
Codification Country
United States
Item Name Code
INC 03044
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 2010-00-253-1000

National Stock Number (NSN) 2010-00-253-1000, or NIIN 002531000, (shaft,propulsion,ship) 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 6 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 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, with the most recent procurement date of Jul 22, 2010. 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: SPM7M210M5688. The total value of the awarded contracts has been US$ 69,337.20.

This NSN is somewhat common among different platforms, belonging to 5 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 Jul 01, 2020, 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) 03044. [A SHAFT USED TO TRANSMIT TO THE PROPELLER THE TORQUE GENERATED BY THE MAIN ENGINE OF A SHIP AND ALSO TO TRANSFER THE PROPELLER THRUST TO THE THRUST BLOCK.]. 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 2010002531000 contains an unknown precious metal.

This NSN is associated to Schedule B 8409996000: parts for compression-ignition internal combustion piston engines (diesel) for marine propulsion. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 333618: other engine equipment manufacturing.

This information was last updated on .


Technical Characteristics

AFTER END KEYWAY
(CPJG) PROVIDED
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
THREADED AFTER END
(CPTD) INCLUDED
UNABLE TO DECODE
(CPTD) UNABLE TO DECODE
UNABLE TO DECODE
(CPJF) UNABLE TO DECODE
UNABLE TO DECODE
(CPNF) UNABLE TO DECODE
THREADED FORWARD END
(CPNF) NOT INCLUDED
UNABLE TO DECODE
(ARQS) UNABLE TO DECODE
MATERIAL
(MATT) BRASS,MIL-B-994A COMP A,COLD DRAWN AND EXTRUDED
UNABLE TO DECODE
(AZRW) UNABLE TO DECODE
FORWARD END KEYWAY
(CPJF) NOT PROVIDED
AFTER END DESIGN
(CPTC) TAPERED
CONSTRUCTION
(CQCF) SOLID
DEPTH
(AEJZ) 0.250 INCHES NOMINAL
DEPARTURE FROM CITED DOCUMENT
(ZZZW) MARINE PROPELLER,SHAFT ENDS AND HUBS AS MODIFIED IN OVERALL LENGTH
FURNISHED ITEMS AND QUANTITY
(AKYN) PROPELLER NUT,1; PROPELLER JAM NUT,1; PROPELLER KEY,1; PROPELLER COTTER PIN,1; COUPLING KEY,1
FORWARD END DIAMETER
(CPHX) 2.000 INCHES NOMINAL
FORWARD END DESIGN
(CPHM) STRAIGHT
OUTSIDE DIAMETER
(ABKV) 2.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 6.000 FEET NOMINAL
MAJOR DIAMETER
(AAZR) 1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-B-994A COMP A,COLD DRAWN AND EXTRUDED MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) COPPER ALLOY 464
QUANTITY
(NMBR) 1
THREAD LENGTH
(ABET) 2.438 INCHES
THREAD QUANTITY
(CQRN) 6 PER INCH
UNIT TYPE
(APQB) PROPELLER SHAFT SECTION
USAGE LOCATION
(BPJZ) CENTER
WIDTH
(ABGL) 0.500 INCHES NOMINAL
SURFACE FINISH
(AGYE) SMOOTH MACHINED
TAPER LENGTH
(ABND) 0.479 FEET NOMINAL
TAPER MAJOR DIAMETER
(ABQB) 2.000 INCHES NOMINAL
TAPER
(CTKF) 0.750 PER FOOT IN INCHES NOMINAL
CONSTRUCTION
(ARQS) SOLID
THREAD QUANTITY
(AZRW) 6 PER INCH
UNABLE TO DECODE
(CPJG) UNABLE TO DECODE
MATERIAL
(MATL) BRASS,MIL-B-994A COMP A,COLD DRAWN AND EXTRUDED

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