012832077

IMPELLER,PUMP,CENTRIFUGAL

NiiN: 012832077

NSN: 4320-01-283-2077

Obsolescence Risk Analysis

July 2024

Weapon Systems

$9k

Avg. Price per Unit

147

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 012832077, an obsolete part linked to ongoing national security initiatives and weapon systems such as the AMERICA CLASS LHA. This component, also identified by NSN: 4320-01-283-2077, is a centrifugal pump impeller. It is officially considered obsolete, can only be sourced from a few suppliers, and has no interchangeable or substitutable NiiNs. The item has a production lead time of 147 days and costs around $9,000 per unit on average.

Information regarding NiiN 012832077, including a list of manufacturers and suppliers, related parts and components, associated critical weapon systems, and a recent procurement history, are detailed in the following tables.

Learn More about NIIN 012832077

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Buffalo Pumps, Inc.	83130	NG12316111X11375IN, NG12316111375IN
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Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC21V6326	$8,873	1	3/31/21
SPE7MC21V2485	$8,180	1	11/16/20
SPE7M520V0404	$7,903	1	10/10/19

What are Similar or Alternative Parts for NiiN 012832077?

NiiN 012832077 – a IMPELLER,PUMP,CENTRIFUGAL – has zero official interchangeable or substitutable NiiNs, yet it remains an essential component in four vital weapon systems. Due to its availability being confined to one or few sources, program managers depend on similar NiiNs to adapt to their systems, mitigating the risks of obsolescence and supply shortages. Ark's Similar and Alternative Parts tool leverages a proprietary AI learning model trained on an extensive database of NiiN and NSN technical data to calculate a multi-factor similarity score. Use Ark to enhance parts management and broaden your supply chain for critical national security programs.For more information on how our AI-enabled part and supplier alternatives analytical tool can benefit your program, click Learn More below. Discover innovative solutions to maintain an efficient and resilient supply chain for your indispensable components.

Additional Characteristics

Technical Characteristics for NiiN 012832077

Property	Details
OVERALL DIAMETER	11.375 INCHES NOMINAL
DESIGN TYPE	SINGLE WIDTH
MATERIAL	NICKEL ALLOY
6 TOTAL

Weapon Systems that use NiiN 012832077

Name	Designator Code
AMERICA CLASS LHA	JLN
SYSTEMS, JP-5 AVIATION FUELS	A9N
WASP CLASS LHD	L7N
4 TOTAL

List of Part Numbers for NiiN 012832077

NG12316111375IN, NG12316111X11375IN

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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