002854487

SPACER,COMPRESSOR ROTOR,AIRCRAFT GAS TURBINE ENGINE

NiiN: 002854487

NSN: 2840-00-285-4487

Obsolescence Risk Analysis

July 2024

Weapon Systems

$752.00

Avg. Price per Unit

274

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 002854487, an obsolete part linked with key national security programs and weapon systems such as the AIRCRAFT, AWACS, E-3A. Known also by NSN: 2840-00-285-4487, this SPACER, COMPRESSOR ROTOR, AIRCRAFT GAS TURBINE ENGINE is now classified as obsolete, with only a limited number of suppliers available. This part has no interchangeable or substitutable NiiNs, features a production lead time of 274 days, and costs approximately $752.00 per unit.

Information on NiiN 002854487, including details about the manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history, are provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Electro-Methods, Inc.	33617	223744CLN
Mtu Aero Engine Components Inc	50381	223744CLN
RTX CORPORATION	52661	223744CLN

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4AX20DR001	$7,520	10	8/9/22
SPE4A712M6174	$4,512	6	9/19/12
--	--	--	--

What are Similar or Alternative Parts for NiiN 002854487?

NiiN 002854487 – a SPACER,COMPRESSOR ROTOR,AIRCRAFT GAS TURBINE ENGINE – doesn't have any official interchangeable or substitutable NiiNs but is essential to 5 crucial weapon systems. As this part is sourced from one or limited suppliers, program managers relying on NiiN 002854487 can adapt similar NiiNs in their programs to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a custom AI learning model trained on an extensive database of NiiN and NSN technical details to generate a comprehensive similarity score. Use Ark to better manage part supplies and diversify your supply chain for vital national security programs.Click Learn More below to explore our AI-enabled part and supplier alternatives analytical tools. Discover how Ark can enhance your supply chain management and ensure the readiness of your critical systems with innovative solutions.

Additional Characteristics

Technical Characteristics for NiiN 002854487

Property	Details
SPECIAL FEATURES	FORM,FIT,FUNCTION
ITEM NAME	SPACER,COMPRESSOR ROTOR,AIRCRAFT GAS TURBINE ENGINE
END ITEM IDENTIFICATION	J-57 AIRCRAFT ENGINE
4 TOTAL

Weapon Systems that use NiiN 002854487

Name	Designator Code
AIRCRAFT, AWACS, E-3A	25F
AIRCRAFT, STRATOFORTRESS B-52	04F
AIRCRAFT, STRATOLIFTER C/KC-135	05F
5 TOTAL

List of Part Numbers for NiiN 002854487

223744CLN

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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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