011331581

HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE

NiiN: 011331581

NSN: 4520-01-133-1581

Obsolescence Risk Analysis

July 2024

Weapon Systems

$247.54

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 011331581, an obsolete part integral to ongoing national security programs and weapon systems, including the AMERICA CLASS LHA. Known also as NSN: 4520-01-133-1581, this part is classified as a HEATING ELEMENT, ELECTRICAL, NONIMMERSION TYPE. Although officially marked as obsolete, it remains procurable through a limited number of suppliers, with no interchangeable or substitutable NiiNs available. The part requires a production lead time of 98 days and its average unit price is $247.54.

Information regarding NiiN 011331581, such as 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
American Defense Components, L.L.C.	4U6M9	--
Equipment Parts Sales	1N0P1	--
Manufacturer's Commercial Finance, LLC	7W3Y0	106169

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE8E821P0176	$2,938	13	11/25/20
SPE8E820P0720	$2,942	12	9/11/20
SPE8E820P0467	$1,643	5	5/21/20

What are Similar or Alternative Parts for NiiN 011331581?

NiiN 011331581, an electrical heating element of the nonimmersion type, is a crucial component in six key weapon systems but does not have any official interchangeable or substitutable NiiNs. Since it is sourced from limited suppliers, program managers of dependent programs often turn to similar NiiNs to adapt them for their needs and mitigate obsolescence and supply risk. The Ark Similar and Alternative Parts tool leverages a custom AI learning model, trained on a vast database of NiiN and NSN technical data, to produce a multi-factor similarity score. By using Ark, you can better manage your parts supply and diversify your supply chain for essential national security programs.Click Learn More below for comprehensive information about our AI-enabled part and supplier alternatives analytical tools. Discover how Ark can help you navigate the complexities of parts supply, ensuring the continuity and readiness of critical weapon systems.

Additional Characteristics

Technical Characteristics for NiiN 011331581

Property	Details
BODY STYLE	STANDARD ELEMENT
TERMINAL LENGTH	12.000 INCHES NOMINAL
ELEMENT CONNECTION STYLE	WIRE LEAD
16 TOTAL

Weapon Systems that use NiiN 011331581

Name	Designator Code
AMERICA CLASS LHA	JLN
CVN78CL UNIQUE ITEMS (NON NUC)	S4N
NATO SEASPARROW MISSLE & FIRE CONTROL SYSTEM	97N
6 TOTAL

List of Part Numbers for NiiN 011331581

106169, 2894346, 28943462, SH2X1125115

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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