005746499

IMPELLER,PUMP,CENTRIFUGAL

NiiN: 005746499

NSN: 4320-00-574-6499

Obsolescence Risk Analysis

June 2024

Weapon Systems

$7,337

Avg. Price per Unit

109

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 005746499, an obsolete part linked to active national security programs and weapon systems such as the WASP CLASS LHD and AMERICA CLASS LHA. NiiN 005746499, also known as NSN: 4320-00-574-6499, is a centrifugal pump impeller. This part is formally marked as obsolete, available from a limited number of suppliers, and has no officially interchangeable or substitutable NiiNs. It has a production lead time of 109 days and costs an average of $7,337 per unit.

Details about NiiN 005746499, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, are provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Crane Pumps & Systems, Inc.	96046	056473, 56473
R.P.M. SUPPLY CORPORATION	4T958
--	--	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M022V2111	$9,785	1	2/7/22
SPE7M022V2111	$9,785	1	2/7/22
SPM7M910V1181	$2,440	1	11/30/09

What are Similar or Alternative Parts for NiiN 005746499?

NiiN 005746499 – an IMPELLER, PUMP, CENTRIFUGAL – currently has no official interchangeable or substitutable NiiNs, yet it is a necessary component for two vital weapon systems. Since this part is sourced from one or a limited number of suppliers, program managers handling projects dependent on NiiN 005746499 turn to comparable NiiNs that can be customized for their programs to reduce obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a tailored AI learning model built on our extensive database of NiiN and NSN technical data to produce a multi-dimensional similarity score. Use Ark to better manage parts inventory and expand your supply chain for essential national security projects.Click Learn More below to discover how our AI-enabled part and supplier alternatives analytical tools can support your programs. Gain insights into managing your supply chain more efficiently and explore how our advanced systems can help address obsolescence and supply risk, ensuring the continuous availability of critical components.

Additional Characteristics

Technical Characteristics for NiiN 005746499

Property	Details
ROTATION DIRECTION FOR WHICH DESIGNED	CLOCKWISE
OVERALL WIDTH	3.895 INCHES MINIMUM AND 3.905 INCHES MAXIMUM
OVERALL DIAMETER	9.437 INCHES NOMINAL
20 TOTAL

Weapon Systems that use NiiN 005746499

Name	Designator Code
WASP CLASS LHD / AMERICA CLASS LHA	JKN
AMERICA CLASS LHA	JLN
--	--
2 TOTAL

List of Part Numbers for NiiN 005746499

56473

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