005557865

HSG,COMPR EXT SHAFT

NiiN: 005557865

NSN: 2835-00-555-7865

Obsolescence Risk Analysis

June 2024

Weapon Systems

$7,869

Avg. Price per Unit

683

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 005557865 – an obsolete part critical to national security programs and weapon systems, including the TICONDEROGA CLASS CG (47). This component, also known by the NSN: 2835-00-555-7865, is a HSG,COMPR EXT SHAFT. Officially designated as obsolete, it is available from a very limited number of suppliers and has no interchangeable or substitutable NiiNs. Production lead time for this part is 683 days, with an average cost of $7,869 per unit.

Information about NiiN 005557865, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, are detailed in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Allison Transmission, Inc.	73342	6877096
Rolls-Royce Corporation	63005	6877096
Rolls-royce Marine North America Inc.	38ZC7	6877096

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A119G0010	$8,737	1	7/11/23
SPE4A119G0010	$9,128	1	1/19/23
SPE4A119G0010	$8,007	1	11/22/22

What are Similar or Alternative Parts for NiiN 005557865?

NiiN 005557865 – designated as HSG,COMPR EXT SHAFT – does not have any official interchangeable or substitutable NiiNs but remains essential in four vital weapon systems. Due to its availability from either a single source or a few suppliers, program managers dependent on this component turn to similar NiiNs that can be adapted for their needs 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 information, to produce a multi-factor similarity score. By using Ark, you can better manage parts supply and enhance the diversification of your supply chain for crucial national security programs.Click Learn More below to discover how our AI-enabled part and supplier alternatives analytical tools can revolutionize your approach to parts management and supply chain diversification. Gain insights into how our technology can help mitigate risks and ensure the continuous availability of critical components for your programs.

Additional Characteristics

Technical Characteristics for NiiN 005557865

Property	Details
ITEM NAME	HSG,COMPR EXT SHAFT
--	--
--	--
1 TOTAL

Weapon Systems that use NiiN 005557865

Name	Designator Code
TICONDEROGA CLASS CG (47)	EZN
ARLEIGH BURKE CLASS DDG	JDN
501K17 GAS TURBBINE SYSTEMS	TAN
4 TOTAL

List of Part Numbers for NiiN 005557865

6877096

ABOUT OBSOLETE PARTS ANALYSIS

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