010420137

VALVE,CHECK

NiiN: 010420137

NSN: 4820-01-042-0137

Obsolescence Risk Analysis

July 2024

Weapon Systems

$5k

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 010420137, which is an obsolete part tied to active national security programs and weapon systems, such as the ARLEIGH BURKE CLASS DDG. Known as NSN: 4820-01-042-0137, this VALVE, CHECK has been formally classified as obsolete and is offered by a limited number of suppliers. It has no official interchangeable or substitutable NiiNs. The production lead time for NiiN 010420137 is 74 days, and it has an average unit price of $5,000.

Information regarding NiiN 010420137, including a 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
Aero Hardware & Supply Inc	5DQH1	--
Eaton Aerospace LLC	62983	DF10P116520, DF10P116510
JGils, LLC	1N8T8	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC20P1632	$4,321	1	1/25/20
SPE7MC18P6430	$8,950	2	9/4/18
SPE7MC18V8592	$5,557	1	7/2/18

What are Similar or Alternative Parts for NiiN 010420137?

NiiN 010420137 – a critical VALVE,CHECK component – has no official interchangeable or substitutable NiiNs, yet it remains an essential part in three critical weapon systems. Given its availability from limited sources, program managers often depend on similar NiiNs to address obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model that is trained on a vast database of NiiN and NSN technical data to deliver a multi-factor similarity score. Use Ark to enhance your parts supply management and diversify your supply chain for essential national security programs.Explore how our AI-enabled part and supplier alternatives analytical tools can streamline your supply chain and mitigate risks for your critical projects. Click Learn More below to discover how Ark can assist you in managing part supplies and maintaining the integrity of your vital systems.

Additional Characteristics

Technical Characteristics for NiiN 010420137

Property	Details
MEDIA FOR WHICH DESIGNED	FUEL/OIL, HYDROCARBON SINGLE RESPONSE
ITEM NAME	VALVE,CHECK
VALVE OPERATION METHOD	AUTOMATIC
22 TOTAL

Weapon Systems that use NiiN 010420137

Name	Designator Code
ARLEIGH BURKE CLASS DDG	JDN
LPD-17 CLASS AMPHIBIOUS TRANSPORT DOCK	ZDN
SIMULATOR, F-15	48F
3 TOTAL

List of Part Numbers for NiiN 010420137

DF10P116510, DF10P116520

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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