004554020

GUIDE ASSEMBLY,PISTON

NiiN: 004554020

NSN: 4810-00-455-4020

Obsolescence Risk Analysis

July 2024

Weapon Systems

$317.82

Avg. Price per Unit

293

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 004554020, an obsolete part linked with ongoing national security programs and weapon systems including the AIRCRAFT, GALAXY C-5. Referred to as NSN: 4810-00-455-4020, this GUIDE ASSEMBLY, PISTON is formally categorized as obsolete. It is available from only a few suppliers and has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 004554020 is 293 days, with an average unit price of $317.82.

Information about NiiN 004554020, 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
Honeywell International Inc.	99193	8851523
HONEYWELL INTERNATIONAL INC.	59364	8851523
--	--	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A621F0205	$1,043	3	10/7/20
SPE4A620F9152	$3,725	12	3/23/20
--	--	--	--

What are Similar or Alternative Parts for NiiN 004554020?

NiiN 004554020 – a GUIDE ASSEMBLY, PISTON – is an essential component in five critical weapon systems, with no officially interchangeable or substitutable NiiNs available. Given the limited sources for this part, program managers often depend on comparable NiiNs adaptable to their needs to address obsolescence and supply risk concerns. Ark's Similar and Alternative Parts tool leverages a customized AI learning model trained on an extensive database of NiiN and NSN technical data, creating a multi-factor similarity score. Use Ark to enhance your parts management strategy and diversify your supply chain for crucial national security programs.Unlock the potential of AI-driven insights to navigate supply challenges and strengthen your procurement process. Click Learn More below to discover how our innovative analytical tools can support your mission-critical operations and ensure the continuity of essential components.

Additional Characteristics

Technical Characteristics for NiiN 004554020

Property	Details
ITEM NAME	GUIDE ASSEMBLY,PISTON
END ITEM IDENTIFICATION	4810007612851 392818-3-1 VALVE
FSC APPLICATION DATA	VALVE,REGULATING,FLUID PRESSURE,POWERED
4 TOTAL

Weapon Systems that use NiiN 004554020

Name	Designator Code
AIRCRAFT, GALAXY C-5	11F
ARLEIGH BURKE CLASS DDG	JDN
ENGINE, MARINE GAS TURBINE LM-2500	96N
5 TOTAL

List of Part Numbers for NiiN 004554020

8851523

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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