012757455

IMPELLER,PUMP,CENTRIFUGAL

NiiN: 012757455

NSN: 4320-01-275-7455

Obsolescence Risk Analysis

June 2024

Weapon Systems

$14,831

Avg. Price per Unit

290

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 012757455, an obsolete part linked to crucial national security programs and weapon systems, including the MAIN FEED PUMPS. Designated as NSN: 4320-01-275-7455, this IMPELLER,PUMP,CENTRIFUGAL is officially obsolete, with availability restricted to a limited number of suppliers and no official interchangeable or substitutable NiiNs. NiiN 012757455 has a production lead time of 290 days and typically costs $14,831 per unit.

Information regarding NiiN 012757455, such as a comprehensive list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement histories, is detailed in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Circor Naval Solutions, LLC	63857	657F0441B318A, 657F044108 ...
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Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M022P1099	$16,233	1	1/14/22
SPE7M120V4646	$45,981	3	1/30/20
SPE7M120V3962	$61,688	4	1/9/20

What are Similar or Alternative Parts for NiiN 012757455?

NiiN 012757455 – an IMPELLER, PUMP, CENTRIFUGAL – does not have any official interchangeable or substitutable NiiNs but is essential for four major weapon systems. Given this part's limited availability, program managers often look for similar NiiNs that can be adapted to avoid obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model, trained on an extensive database of NiiN and NSN technical data, to create a multi-factor similarity score. With Ark, you can more efficiently manage part supply and diversify your supply chain for vital national security programs.Click Learn More below to explore how our AI-enabled tools can provide insightful analytics on part and supplier alternatives. Discover the many ways Ark can help you mitigate supply chain risks and ensure the sustainability of your critical projects.

Additional Characteristics

Technical Characteristics for NiiN 012757455

Property	Details
SPECIAL FEATURES	CAST
OVERALL DIAMETER	8.625 INCHES NOMINAL
MATERIAL	STEEL CORROSION RESISTING
4 TOTAL

Weapon Systems that use NiiN 012757455

Name	Designator Code
MAIN FEED PUMPS	A7N
ROCKET SYSTEM LAUNCH PROGRAM (SUPPORT EQUIP, MX PEACEKEEPER)	DPF
WASP CLASS LHD / AMERICA CLASS LHA	JKN
4 TOTAL

List of Part Numbers for NiiN 012757455

657F04410863B318A

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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