016558637

FAN ASSEMBLY,TUBEAXIAL

NiiN: 016558637

NSN: 4140-01-655-8637

Obsolescence Risk Analysis

June 2024

Weapon Systems

$522

Avg. Price per Unit

578

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 016558637, an obsolete part linked to essential national security programs and weapon systems, such as the AH-64E. NiiN 016558637, also known by its National Stock Number (NSN) 4140-01-655-8637, is a FAN ASSEMBLY, TUBEAXIAL. This part is officially declared obsolete, supplied by a limited number of vendors, and there are no official interchangeable or substitutable NiiNs available. The production time for NiiN 016558637 is 578 days, with an average unit cost of $522.

Information regarding NiiN 016558637, including the list of manufacturers and suppliers, associated parts and components, pertinent critical weapon systems, and recent procurement history, is detailed in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
The Boeing Company	48T42
The Boeing Company	8V613	7511A21412103, 7511A21412 ...
--	--	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4AX19D9414	$3,323	6	5/16/23
SPE4AX19D9414	$2,769	5	4/11/23
SPE4A518F646Z	$4,878	10	5/16/18

What are Similar or Alternative Parts for NiiN 016558637?

NiiN 016558637, a FAN ASSEMBLY, TUBEAXIAL, lacks any official interchangeable or substitutable NiiNs, yet it is an essential component in two significant weapon systems. Given that this part is sourced from one or limited providers, program managers depend on similar NiiNs that can be adapted for their programs to address obsolescence and supply risk concerns. 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. Ark enhances parts supply management and helps diversify the supply chain for vital national security programs.To explore how our AI-enabled part and supplier alternatives analytical tools can support your needs, click Learn More below. Discover the advanced solutions available to ensure the resilience and reliability of your supply chain.

Additional Characteristics

Technical Characteristics for NiiN 016558637

Property	Details
PART NAME ASSIGNED BY CONTROLLING AGENCY	ASSY, FAN
ITEM NAME	FAN ASSEMBLY,TUBEAXIAL
END ITEM IDENTIFICATION	7-610000000-
3 TOTAL

Weapon Systems that use NiiN 016558637

Name	Designator Code
AH-64E	E2A
AH-64-D LONGBOW	LBA
--	--
2 TOTAL

List of Part Numbers for NiiN 016558637

7511A21412A103S

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