010994401

VALVE ASSEMBLY

NiiN: 010994401

NSN: 4820-01-099-4401

Obsolescence Risk Analysis

July 2024

Weapon Systems

$44.00

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 010994401, an obsolete part crucial to various active national security programs and notable weapon systems, including the AIRCRAFT, F/A-18, A - D, E/F, G (GROWLER). NiiN 010994401, also known as NSN: 4820-01-099-4401, is identified as a VALVE ASSEMBLY. The part is officially considered obsolete and can only be sourced from a limited number of suppliers. It has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 010994401 is 15 days, with an average unit cost of $44.00.

Information on NiiN 010994401, including details of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, is provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Johnson & Towers, LLC	2A860	--
Rolls-Royce Solutions America Inc.	72582	23516981, 5134836
STEWART & STEVENSON POWER PRODUCTS LLC	81381	5134836

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7L421V1673	$440	10	7/12/21
--	--	--	--
--	--	--	--

What are Similar or Alternative Parts for NiiN 010994401?

NiiN 010994401, a VALVE ASSEMBLY, has no official interchangeable or substitutable NiiNs, but it is an essential component in six critical weapon systems. As this part is sourced from one or limited suppliers, program managers for these systems often turn to similar NiiNs that can be adapted to mitigate 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 data, to generate a comprehensive similarity score. By using Ark, managers can more effectively handle parts supply and enhance the diversity of their supply chain, crucial for maintaining national security programs.Explore our AI-enabled part and supplier alternatives analytical tools to better manage your supply chain needs. Click "Learn More" below for a deeper dive into how Ark can help you navigate supply risks and ensure the continuity of critical components for your programs.

Additional Characteristics

Technical Characteristics for NiiN 010994401

Property	Details
SPECIAL FEATURES	ROUND SHAPE;USED ON AIR INLET HOUSING
END ITEM IDENTIFICATION	DETROIT DIESEL ENGINE SERIES 71
ITEM NAME	VALVE ASSEMBLY
3 TOTAL

Weapon Systems that use NiiN 010994401

Name	Designator Code
AIRCRAFT, F/A-18, A - D, E/F, G (GROWLER)	Z9N
AIRCRAFT, HORNET F/A-18	43N
CONSOLIDATED GROUND SUPPORT EQUIPMENT	MBN
6 TOTAL

List of Part Numbers for NiiN 010994401

23516981, 5134836

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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