012115591

DISK,VALVE

NiiN: 012115591

NSN: 4820-01-211-5591

Obsolescence Risk Analysis

July 2024

Weapon Systems

$2k

Avg. Price per Unit

218

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 012115591, an obsolete part crucial to active national security programs and weapon systems, including the CVN NUCLEAR REACTOR BOUNDARY AREA. This part, also recognized as NSN: 4820-01-211-5591, is a DISK, VALVE. Although officially deemed obsolete, it is still accessible through a few suppliers and has no official interchangeable or substitutable NiiNs. The production lead time for NiiN 012115591 is 218 days, with an average unit price of $2k.

Details about NiiN 012115591, such as the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history are provided in the following tables.

Learn More about NIIN 012115591

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Leslie Controls, Inc.	35795	N64741, 26799N, 64741, 26799NITEM31
Science Applications International Corporation	79343	--
--	--	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC20P2320	$10,336	4	3/6/20
SPM7M212M4324	$2,633	2	6/5/12
--	--	--	--

What are Similar or Alternative Parts for NiiN 012115591?

NiiN 012115591, known as a DISK,VALVE, has zero official interchangeable or substitutable NiiNs yet is vital for five critical weapon systems. With sourcing limited to one or very few suppliers, program managers must often find and adapt similar NiiNs to avoid obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a specialized AI learning model, trained on extensive NiiN and NSN technical data, to deliver a detailed multi-factor similarity score. This tool empowers you to better manage parts supply and diversify your supply chain for essential national security programs.Interested in enhancing your parts supply management and reducing supply chain vulnerabilities? Click Learn More below to discover how our AI-enabled analytical tools can provide you with part and supplier alternatives, ensuring continuous support for critical military systems.

Additional Characteristics

Technical Characteristics for NiiN 012115591

Property	Details
ITEM NAME	DISK,VALVE
--	--
--	--
1 TOTAL

Weapon Systems that use NiiN 012115591

Name	Designator Code
CVN NUCLEAR REACTOR BOUNDARY AREA	XBN
MT WHITNEY LCC-20 CLASS	FON
NIMITZ CLASS CVN	JAN
5 TOTAL

List of Part Numbers for NiiN 012115591

26799N, 64741, 26799NITEM31, N64741

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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