014518127

VALVE,CHECK

NiiN: 014518127

NSN: 4820-01-451-8127

Obsolescence Risk Analysis

July 2024

Weapon Systems

$1k

Avg. Price per Unit

187

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 014518127, an obsolete part linked with active national security initiatives and weapon systems such as the COLUMBIA CLASS SSBN (TRIDENT). Known by NSN: 4820-01-451-8127, this CHECK VALVE is formally categorized as obsolete, accessible through a limited number of suppliers, and has no officially interchangeable or substitutable NiiNs. The part has a production lead time of 187 days and an average unit price of $1,000.

Information regarding NiiN 014518127, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history, is detailed in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
SARGENT AEROSPACE & DEFENSE, LLC	78062	21421400FIND38, 092124411, 21421400
--	--	--
--	--	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M821V1890	$2,500	2	4/14/21
SPE7M021P1291	$2,500	1	2/12/21
SPE7M021P1219	$2,500	1	2/5/21

What are Similar or Alternative Parts for NiiN 014518127?

The NiiN 014518127, identified as a VALVE, CHECK, has no official interchangeable or substitutable NiiNs. Despite this, it remains a crucial component in 12 vital weapon systems. Given the part's availability from a single or limited number of sources, program managers are compelled to seek similar NiiNs to adapt for their programs, effectively managing obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a tailored AI learning model, trained on an extensive database of NiiN and NSN technical data, to produce a comprehensive similarity score. By employing Ark, you can better manage parts supply and broaden your supply chain for vital national security initiatives.Discover more about how our AI-powered tools can provide alternative parts and supplier analytics to safeguard your critical systems. Dive deeper into how Ark's advanced technology can support your supply chain management and mitigate risks associated with parts obsolescence. Click Learn More below to explore the full range of features and benefits our platform offers.

Additional Characteristics

Technical Characteristics for NiiN 014518127

Property	Details
ITEM NAME	VALVE,CHECK
OPENING PRESSURE SETTING	2.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHOD	AUTOMATIC
6 TOTAL

Weapon Systems that use NiiN 014518127

Name	Designator Code
COLUMBIA CLASS SSBN (TRIDENT)	KWN
SEAWOLF CLASS SSN	JGN
SSN23 MMP SYSTEMS	ZLN
12 TOTAL

List of Part Numbers for NiiN 014518127

092124411, 21421400, 21421400FIND38

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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