012451158

IMPELLER,PUMP,CENTRIFUGAL

NiiN: 012451158

NSN: 4320-01-245-1158

Obsolescence Risk Analysis

July 2024

Weapon Systems

$4k

Avg. Price per Unit

365

Production Lead Time (days)

Substitutable NiiNs

Ark.ai carried out a criticality analysis for NiiN 012451158, an obsolete part linked to active national security programs and weapon systems, including the FIRE PUMPS. Identified as NSN: 4320-01-245-1158, this item is an IMPELLER,PUMP,CENTRIFUGAL. Officially recognized as obsolete, it is available through only a small number of suppliers and has no officially interchangeable or substitutable NiiNs. The part has a production lead time of 365 days and costs an average of $4,000 per unit.

Details about NiiN 012451158 can be found in the following tables, which include the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Acme Products And Engineering Inc.	1T943	--
All-Safe Inc.	2X264	--
Commander Naval Sea Systems Command	53711	57732032D, 8035773203, 577320342, 80357732032D

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M123P1344	$17,160	3	11/17/22
SPE7M118P4333	$19,039	6	4/17/18
SPE7M115VB469	$2,395	1	5/15/15

What are Similar or Alternative Parts for NiiN 012451158?

The NiiN 012451158 – a IMPELLER, PUMP, CENTRIFUGAL – has zero official interchangeable or substitutable NiiNs, yet it remains essential for five critical weapon systems. Given that the part is sourced from limited suppliers, program managers often adapt similar NiiNs to mitigate obsolescence and supply risk, ensuring continued program functionality. Ark's Similar and Alternative Parts tool leverages a custom AI learning model, trained on an extensive database of NiiN and NSN technical details, to produce a multi-factor similarity score. Ark helps manage parts and diversify supply chains crucial to national security.Discover how our AI-powered tools can provide you with in-depth analysis and alternatives for parts and suppliers. Click on Learn More below to explore how Ark can help you mitigate risks and ensure a stable supply chain for your critical projects.

Additional Characteristics

Technical Characteristics for NiiN 012451158

Property	Details
END ITEM IDENTIFICATION	FIRE PUMPS
ITEM NAME	IMPELLER,PUMP,CENTRIFUGAL
--	--
2 TOTAL

Weapon Systems that use NiiN 012451158

Name	Designator Code
FIRE PUMPS	AHN
LITTORAL COMBAT SHIP	GBN
LITTORAL COMBAT SHIP (ALL EVEN NUMBER SHIPS)	B2N
5 TOTAL

List of Part Numbers for NiiN 012451158

57732032D, 577320342, 8035773203, 80357732032D

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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