013940391

TESTER,INTERNAL COMBUSTION ENGINE

NiiN: 013940391

NSN: 4910-01-394-0391

Obsolescence Risk Analysis

July 2024

Weapon Systems

$798.45

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 013940391, a now-obsolete component linked to active national security initiatives and weapon systems, including the EMORY S. LAND CLASS AS. Known by its designation NSN: 4910-01-394-0391, this item functions as a TESTER, INTERNAL COMBUSTION ENGINE. Despite being formally declared obsolete, it remains available from a select group of suppliers and has one officially recognized interchangeable or substitutable NiiN. The lead time for production of NiiN 013940391 is 30 days, and its average unit cost is $798.45.

Information on NiiN 013940391, such as the roster of manufacturers and suppliers, relevant parts and components, associated critical weapon systems, and its recent procurement history, is provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Cavanaugh Government Group, LLC	5UY76	--
CUMMINS ENGINELIMITED	U2016	3824942, 3823451
Cummins Inc.	15434	3824942, 3823451

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7L023V1180	$2,615	2	1/19/23
SPE7LX21D0007	$1,927	2	9/22/22
SPE7LX21D0007	$963	1	5/5/22

What are Similar or Alternative Parts for NiiN 013940391?

NiiN 013940391 – identified as a TESTER, INTERNAL COMBUSTION ENGINE – has one official interchangeable or substitutable NiiN, yet it plays a crucial role in four critical weapon systems. Due to its limited availability from a single or few sources, program managers facing the challenge of relying on NiiN 013940391 use similar NiiNs to address obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model trained on an extensive database of NiiN and NSN technical data to create a multi-factor similarity score. By using Ark, you can more effectively manage parts supply and diversify your supply chain for essential national security programs.Explore further details about how our AI-enabled tools can provide comprehensive analysis of parts and supplier alternatives. Click Learn More below to discover how Ark can help you optimize your supply chain and ensure the reliability of critical components in your projects.

Additional Characteristics

Technical Characteristics for NiiN 013940391

Property	Details
SPECIAL FEATURES	2 PRECISION DIALS INDICATE MOVEMENT OF PUSH ROD AND PISTON FROM TDC;INCLUDES HOLD DOWN ADAPTORS AND ALLEN WRENCHES
END ITEM IDENTIFICATION	ENGINE;CUMMINS;6 CYLINDER
ITEM NAME	TESTER,INTERNAL COMBUSTION ENGINE
3 TOTAL

Weapon Systems that use NiiN 013940391

Name	Designator Code
EMORY S. LAND CLASS AS	JMN
LANDING CRAFT UTILITY 174 FT	WNA
LANDING CRAFT UTILITY (LCUS)	Z8N
4 TOTAL

List of Part Numbers for NiiN 013940391

3823451, 3824942, 3824942, 3823451

ABOUT OBSOLETE PARTS ANALYSIS

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