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NSN 3040-01-439-5574, 3040014395574
CYLINDER ASSEMBLY,ACTUATING,LINE

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 014395574
Codification Country
United States
Item Name Code
INC 31310
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 3040-01-439-5574

National Stock Number (NSN) 3040-01-439-5574, or NIIN 014395574, (cylinder assembly,actuating,line) was assigned December 12, 1996 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 34 contracts issued for this part number, with 30 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 9 different suppliers. The last contract numbers awarded were: SPE7L324F1310, SPE7L323F7037, SPE7L323F5226, SPE7L323F3841, SPE7L322F325F. The total value of the awarded contracts has been US$ 125,632.79.

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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 20, 2020, 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) 31310. [A CYLINDER CONTAINING A PISTON AND OTHER COMPONENT PARTS DESIGNED TO DEVELOP LINEAR MOTION REQUIRED TO OPERATE A GIVEN OBJECT(S) WITH ENERGY GENERATED FROM EITHER PNEUMATIC OR HYDRAULIC PRESSURE(S). SEE ALSO CYLINDER, ACTUATING, LINEAR. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.]. 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 3040014395574 does not contain precious metals.

This information was last updated on .


Technical Characteristics

PORT STYLE
(CLMT) GASKET SEAL
FIRST PISTON ROD END STYLE
(CKSF) EXTERNAL THREADED
SECOND PISTON ROD END LUBRICATION FACILITY (NON-CORE)
(CLLZ) NOT INCLUDED
PORT THREAD CLASS
(CLNB) 2B
UNABLE TO DECODE
(CKSL) UNABLE TO DECODE
UNABLE TO DECODE
(CLLN) UNABLE TO DECODE
UNABLE TO DECODE
(CLLZ) UNABLE TO DECODE
FIRST PISTON ROD END NOMINAL PIPE THREAD SIZE
(CKSM) 0.438 INCHES
PORT LOCATION AND QUANTITY
(CLMS) 1 PISTON ROD END
PORT THREAD QUANTITY PER INCH
(CLMY) 18
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
FIRST PISTON ROD END THREAD SERIES DESIGNATOR
(CKSG) NPT
PORT LOCATION AND QUANTITY
(CLMS) 1 CYLINDER HEAD END
PORT THREAD SERIES DESIGNATOR
(CLMW) UNF
FIRST PISTON ROD END THREAD DIRECTION
(CKSL) RIGHT-HAND
FIRST PISTON ROD END LUBRICATION FACILITY (NON-CORE)
(CLLN) INCLUDED
UNABLE TO DECODE
(CLMS) UNABLE TO DECODE
BODY MATERIAL
(AAFZ) STEEL
BODY MATERIAL
(CQRG) STEEL
BORE DIAMETER
(ABXV) 1.500 INCHES NOMINAL
COMPRESSED LENGTH
(AMQZ) 18.125 INCHES NOMINAL
DESIGN CHARACTERISTICS
(CKSD) SINGLE ACTING SINGLE CYLINDER
EXTENDED LENGTH
(ATEM) 29.625 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH
(AMEA) 0.750 INCHES NOMINAL ALL WORKING ENDS
FIRST END OUTSIDE DIAMETER
(AAHB) 0.625 INCHES NOMINAL ALL WORKING ENDS
FIRST PISTON ROD END NOMINAL PIPE THREAD SIZE
(CKSM) 0.438 INCHES ALL WORKING ENDS
FIRST PISTON ROD END STYLE
(CKSF) EXTERNAL THREADED ALL WORKING ENDS
FIRST PISTON ROD END THREAD SERIES DESIGNATOR
(CKSG) NPT ALL WORKING ENDS
INTEGRAL VALVE OPERATION METHOD
(CKRM) HYDRAULIC
OVERALL HEIGHT
(ABKW) 2.000 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 2.000 INCHES NOMINAL
MOUNTING TYPE AND LOCATION
(CLML) FORK CYLINDER HEAD END
PORT STYLE
(CLMT) GASKET SEAL ALL PORTS
PORT THREAD CLASS
(CLNB) 2B ALL PORTS
PORT THREAD DIAMETER
(CLMX) 0.560 INCHES NOMINAL ALL PORTS
PORT THREAD QUANTITY PER INCH
(CLMY) 18 ALL PORTS
PORT THREAD SERIES DESIGNATOR
(CLMW) UNF ALL PORTS

Manufacturer Part Numbers


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