011077381

IMPELLER,FAN,AXIAL

NiiN: 011077381

NSN: 4140-01-107-7381

Obsolescence Risk Analysis

June 2024

Weapon Systems

$39,172

Avg. Price per Unit

202

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 011077381, an obsolete part linked to ongoing national security initiatives and military systems such as the OHIO CLASS SSBN (TRIDENT). This part, also known by its National Stock Number (NSN): 4140-01-107-7381, is an axial fan impeller. Though labeled obsolete, it remains obtainable from a small number of suppliers and has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 011077381 is 202 days, with an average unit cost of $39,172.

Information about NiiN 011077381, 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
Aljers LLC	1Q8T8
Electric Boat Corporation	95402	26501258, H26501220ITEM88 ...
Electric Boat Corporation	96169	26501258, H26501220ITEM88 ...

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE8E922P1308	$39,172	1	7/22/22
--	--	--	--
--	--	--	--

What are Similar or Alternative Parts for NiiN 011077381?

NiiN 011077381 – an IMPELLER, FAN, AXIAL – has zero official interchangeable or substitutable NiiNs, yet it is essential in three major weapon systems. This part is sourced from one or very few suppliers, pushing program managers to depend on similar NiiNs that can be customized for their specific needs to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a custom AI learning model that leverages an extensive database of NiiN and NSN technical data to develop a multi-factor similarity score. Use Ark to manage parts supply more efficiently and diversify your supply chain for vital national security programs.Discover how Ark's AI-enabled tools can revolutionize your parts and supplier alternatives strategy. Learn more below to see how our advanced analytical solutions can help you mitigate risk and ensure the seamless operation of critical systems.

Additional Characteristics

Technical Characteristics for NiiN 011077381

Property	Details
STYLE DESIGNATOR	STRAIGHT TIP
MATERIAL	ALUMINUM OVERALL
ITEM NAME	IMPELLER,FAN,AXIAL
7 TOTAL

Weapon Systems that use NiiN 011077381

Name	Designator Code
OHIO CLASS SSBN (TRIDENT)	23N
SUBMARINE ATMOSPHERE CONTROL AND COMPRESSED AIR/GAS	WCN
SUBMARINE VENTILATION	WSN
3 TOTAL

List of Part Numbers for NiiN 011077381

26501258, H26501220ITEM88, 265001258

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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