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NSN 1650-01-043-7540, 1650010437540
ACCUMULATOR,HYDRAULIC

Federal Supply Classification
FSC 1650 - Aircraft Hydraulic, Vacuum, and De-icing System Components
National Item Identification Number
NIIN 010437540
Codification Country
United States
Item Name Code
INC 20977
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 1650-01-043-7540

National Stock Number (NSN) 1650-01-043-7540, or NIIN 010437540, (accumulator,hydraulic) was assigned June 29, 1977 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 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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 21 contracts issued for this part number, with 23 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPRPA124V0693, SPRPA124P2329, SPRPA124P1446, SPRPA122P0421, SPRPA122P0208. The total value of the awarded contracts has been US$ 1,727,139.89.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

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 Dec 03, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 20977. [AN ACCUMULATOR IN WHICH LIQUIDS ARE STORED UNDER PRESSURE FOR MOMENTARY ENERGY IN A HYDRAULIC SYSTEM. EXCLUDES:ACCUMULATOR, HYDRAULIC, SQUIB ACTUATED.]. 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 1650010437540 does not contain precious metals.

This NSN is associated to Schedule B 8479899865: hydraulic accumulators. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333995: fluid power cylinder and actuator manufacturing.

This information was last updated on .


Technical Characteristics

BLEEDER OPENING
(AMTE) NOT INCLUDED
CUBIC CAPACITY
(AFPY) 25.000 CUBIC INCHES
OVERALL DIAMETER
(ADAV) 2.810 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 12.500 INCHES NOMINAL
OPERATING PRESSURE
(CQQF) 3000.000 POUNDS PER SQUARE INCH NOMINAL
PORT SCREW THREAD DIAMETER
(AMTF) 0.312 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
PORT SCREW THREAD QUANTITY PER INCH
(ANGL) 20.000 AND 16.000
PORT SCREW THREAD SERIES DESIGNATOR
(ANGM) UNJF
SHAPE
(SHPE) CYLINDRICAL
THREAD CLASS
(AAJD) 3B
MAXIMUM OPERATING PRESSURE
(AAJJ) 3000.000 POUNDS PER SQUARE INCH
THREAD CLASS
(AAJD) 3B AND 3B
PORT SCREW THREAD SERIES DESIGNATOR
(ANGM) UNJF AND UNJF
PORT SCREW THREAD SERIES DESIGNATOR
(ANGM) UNJFUNJF

Manufacturer Part Numbers


Related Inventory

7-9022
TC7-9022
Condition NE
RPS Corp Part #
Readily Available
C7902-2
1650-01-043-7540
ACCUMULATOR HYD
Readily Available


 
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