012642589

IMPELLER,FAN,CENTRIFUGAL

NiiN: 012642589

NSN: 4140-01-264-2589

Obsolescence Risk Analysis

July 2024

Weapon Systems

$6k

Avg. Price per Unit

133

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 012642589, an obsolete part linked with active national security programs and weapon systems, including the BLUE RIDGE CLASS LCC-19. This part, also known as NSN: 4140-01-264-2589, functions as a IMPELLER, FAN, CENTRIFUGAL. Despite being formally designated obsolete, it is still attainable through a limited number of suppliers and has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 012642589 is 133 days, and it has an average unit price of $6k.

Information about NiiN 012642589, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history are detailed in the following tables.

Learn More about NIIN 012642589

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
AVIARMS SUPPORT CORP.	58985	--
Burger King, New Philadelphia	9519	7W594891, 9W70078PIECE4
Howden North America Inc.	75477	R7W594891, B7W594891, 9W70078PIECE4

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE8E923P1275	$10,813	1	6/12/23
SPE8E921P1180	$7,400	1	5/28/21
SPE8E920P0058	$13,410	2	10/2/19

What are Similar or Alternative Parts for NiiN 012642589?

NiiN 012642589, known as IMPELLER, FAN, CENTRIFUGAL, does not have any official interchangeable or substitutable NiiNs, yet it is a critical component in four essential weapon systems. Given that this part is sourced from one or limited suppliers, program managers often depend on similar NiiNs that can be adapted to their needs to handle obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a custom AI learning model, trained on an extensive database of NiiN and NSN technical information, to create a multi-factor similarity score. Leverage Ark to better manage parts supply and diversify your supply chain for crucial national security initiatives.Explore the potential of our AI-enabled part and supplier alternatives analytical tools. Click Learn More below to discover how Ark can assist in safeguarding your programs against supply chain disruptions and obsolescence challenges.

Additional Characteristics

Technical Characteristics for NiiN 012642589

Property	Details
ITEM NAME	IMPELLER,FAN,CENTRIFUGAL
ROTATION DIRECTION FOR WHICH DESIGNED	COUNTERCLOCKWISE
BLADE QUANTITY	10
4 TOTAL

Weapon Systems that use NiiN 012642589

Name	Designator Code
BLUE RIDGE CLASS LCC-19	MQN
CVN NUCLEAR REACTOR BOUNDARY AREA	XBN
MT WHITNEY LCC-20 CLASS	FON
4 TOTAL

List of Part Numbers for NiiN 012642589

7W594891, 9W70078PIECE4, 9W70078PIECE4, B7W594891, R7W594891

ABOUT OBSOLETE PARTS ANALYSIS

Ark provides comprehensive analyses of every NiiN and NSN that make up the systems and weapons supporting critical national security programs. Parts profiles in Ark track and report on NiiN/NSN criticality, supply, demand, procurement channels and trends, and obsolescence status and risk. Find the vehicles and suppliers you need, and evaluate alternative parts and solutions to mitigate program risk.

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