014691826

DISK,VALVE

NiiN: 014691826

NSN: 4820-01-469-1826

Obsolescence Risk Analysis

July 2024

Weapon Systems

$3k

Avg. Price per Unit

157

Production Lead Time (days)

Substitutable NiiNs

Ark.ai carried out a criticality analysis on NiiN 014691826, an obsolete part linked to vital national security initiatives and weapon systems, including the CVN Nuclear Reactor Boundary Area. Known also by its National Stock Number (NSN) 4820-01-469-1826, this part is a DISK, VALVE. Officially marked as obsolete, it is available from only a select few suppliers and has no interchangeable or substitutable NiiNs. NiiN 014691826 has a production lead time of 157 days and costs approximately $3,000 per unit.

Information regarding NiiN 014691826, including the list of manufacturers and suppliers, related parts and components, associated critical weapon systems, and a recent procurement history, are detailed in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Derbyshire Machine & Tool Co	71905	--
NAVAL SHIP SYSTEMS COMMAND	--	--
Salem Manufacturing And Sales, Inc.	57140	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC21P0912	$6,072	1	12/3/20
SPE7M914V5438	$5,880	2	3/20/14
SPM7MB13MV006	$1,890	1	12/17/12

What are Similar or Alternative Parts for NiiN 014691826?

NiiN 014691826, identified as a DISK, VALVE, is a non-interchangeable or substitutable part essential to four vital weapon systems. Due to its limited sourcing options, program managers prioritize finding similar NiiNs to mitigate both obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a specialized AI learning model, trained on a comprehensive database of NiiN and NSN technical data, to produce a multi-factor similarity score. Choose Ark to enhance parts management and diversify your supply chain, ensuring the continuity of critical national security programs.Discover the power of our AI-driven parts and supplier alternatives analytical tools. Click "Learn More" below to explore how Ark can support your needs with advanced solutions, ensuring that your supply chain remains robust and adaptive amidst changing circumstances.

Additional Characteristics

Technical Characteristics for NiiN 014691826

Property	Details
PRESSURE RATING	900.0 POUNDS PER SQUARE INCH NOMINAL
END ITEM IDENTIFICATION	NIMITZ CLASS CVN; DRY DECK SHELTER
ITEM NAME	DISK,VALVE
6 TOTAL

Weapon Systems that use NiiN 014691826

Name	Designator Code
CVN NUCLEAR REACTOR BOUNDARY AREA	XBN
LEVEL 1 / SUBSAFE	VXN
NIMITZ CLASS CVN	JAN
4 TOTAL

List of Part Numbers for NiiN 014691826

2177518, 803217751805XX103, 803217751805XX113

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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