016435640

DISK,VALVE

NiiN: 016435640

NSN: 4820-01-643-5640

Obsolescence Risk Analysis

July 2024

Weapon Systems

$671.00

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 016435640, an obsolete part linked to vital national security programs and weapon systems, including the AMERICA CLASS LHA. Known also as NSN: 4820-01-643-5640, this item is classified as a DISK, VALVE. Despite its obsolescence, it is available from a limited number of suppliers and has no official interchangeable or substitutable NiiNs. The part has a production lead time of 71 days with an average price per unit of $671.00.

Information about NiiN 016435640, including the list of manufacturers and suppliers, associated parts and components, related 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
MCC HOLDINGS, INC.	59309	A0098M004, A0098004, 1WA5X3XGF3L2GREVAITEM2
W. & O. SUPPLY, INC.	1QP40	--
--	--	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC22V3997	$735	1	2/4/22
SPE7MC22V1658	$649	1	1/19/22
SPE7MC21P0130	$1,300	2	10/7/20

What are Similar or Alternative Parts for NiiN 016435640?

NiiN 016435640 – a DISK, VALVE – is an essential component for four critical weapon systems, yet it has 0 official interchangeable or substitutable NiiNs. Due to its limited availability, program managers often rely on similar NiiNs that can be adapted to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a custom AI model trained on a comprehensive database of NiiN and NSN technical data to create a multi-factor similarity score. This makes Ark an invaluable resource for effectively managing parts supply and diversifying the supply chain in crucial national security projects.Discover how Ark's AI-enabled parts and supplier alternatives analytical tools can revolutionize your approach to managing critical components. Empower your supply chain strategies and ensure the reliability of your national security programs. Click Learn More below for detailed insights into our innovative solutions.

Additional Characteristics

Technical Characteristics for NiiN 016435640

Property	Details
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 COMP A/ENP ASSN STD SINGLE MATERIAL RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCY	DISC
ITEM NAME	DISK,VALVE
5 TOTAL

Weapon Systems that use NiiN 016435640

Name	Designator Code
AMERICA CLASS LHA	JLN
ARLEIGH BURKE CLASS DDG	JDN
LITTORAL COMBAT SHIP	GBN
4 TOTAL

List of Part Numbers for NiiN 016435640

1WA5X3XGF3L2GREVAITEM2, A0098004, A0098M004

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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