012591586

IMPELLER,PUMP,CENTRIFUGAL

NiiN: 012591586

NSN: 4320-01-259-1586

Obsolescence Risk Analysis

June 2024

Weapon Systems

$16,516

Avg. Price per Unit

288

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 012591586, an obsolete part crucial to active national security programs and weapon systems such as the OHIO CLASS SSBN (TRIDENT). Known by its National Stock Number (NSN) 4320-01-259-1586, this item is an IMPELLER, PUMP, CENTRIFUGAL. Despite its obsolescence, it remains available from a limited number of suppliers, with no official interchangeable or substitutable NiiNs. NiiN 012591586 has a production lead time of 288 days and carries an average unit price of $16,516.

Information about NiiN 012591586, 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.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Circor Naval Solutions, LLC	63857	657C1312B517A, 657C131209 ...
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Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M423P2306	$106,260	3	4/4/23
SPE7M422P4549	$67,858	2	9/9/22
SPE7M422P4373	$131,560	4	8/25/22

What are Similar or Alternative Parts for NiiN 012591586?

NiiN 012591586 – an IMPELLER, PUMP, CENTRIFUGAL – has 0 official interchangeable or substitutable NiiNs, yet it remains a vital component in 9 critical weapon systems. Since this part is sourced from one or limited suppliers, program managers for projects dependent on NiiN 012591586 turn to similar NiiNs that can be adapted for their use to address obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a proprietary AI learning model, trained on our extensive database of NiiN and NSN technical data, to produce a multi-factor similarity score. Use Ark to enhance parts management and diversify your supply chain for essential national security programs.Interested in learning how our AI-enabled part and supplier alternatives analytical tools can assist your program? Click "Learn More" below for detailed insights and discover how Ark can support your supply chain needs and mitigate risks.

Additional Characteristics

Technical Characteristics for NiiN 012591586

Property	Details
ROTATION DIRECTION FOR WHICH DESIGNED	COUNTERCLOCKWISE
OVERALL DIAMETER	9.500 INCHES NOMINAL
MATERIAL	STEEL
5 TOTAL

Weapon Systems that use NiiN 012591586

Name	Designator Code
OHIO CLASS SSBN (TRIDENT)	23N
LOS ANGELES CLASS SSN (688)	EXN
VA CLASS BLOCK I	P9N
9 TOTAL

List of Part Numbers for NiiN 012591586

657C1312B517A

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