014754591

SEMICONDUCTOR DEVICE,DIODE

NiiN: 014754591

NSN: 5961-01-475-4591

Obsolescence Risk Analysis

July 2024

Weapon Systems

$2k

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 014754591, an obsolete part linked to active national security programs and weapon systems, including the AN/SPQ-9B RADAR (TRADITIONAL). This NiiN, also known by its National Stock Number (NSN) 5961-01-475-4591, is a semiconductor device diode. Officially deemed obsolete, it is sourced from a limited number of suppliers and has no official interchangeable or substitutable NiiNs. The production lead time for NiiN 014754591 is 60 days and the average unit price is $2,000.

Information about NiiN 014754591, 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
Crestchic Ltd.	U6669	MIC201
Fairchild Semiconductor Corporation	7263	1N4007
FARNELL FINANCE LIMITED	K0F76	365282

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M921P0033	$1,986	1	10/29/20
SPE7M920P0564	$2,075	1	9/23/20
--	--	--	--

What are Similar or Alternative Parts for NiiN 014754591?

NiiN 014754591 – a SEMICONDUCTOR DEVICE, DIODE – does not have any officially interchangeable or substitutable NiiNs, yet it is an essential component in eight vital weapon systems. Given its limited availability from one or few sources, program managers depend on similar NiiNs that can be adjusted to fit their programs, helping to alleviate obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a proprietary AI learning model trained on an extensive database of NiiN and NSN technical details to create a multi-factor similarity score. Leverage Ark to better manage parts supply and enhance your supply chain for essential national security initiatives.Click Learn More below to discover how our AI-enabled part and supplier alternatives analytical tools can support your program needs. Explore how Ark's technology ensures efficient supply management and mitigates risks associated with critical component sourcing.

Additional Characteristics

Technical Characteristics for NiiN 014754591

Property	Details
MOUNTING METHOD	TERMINAL
OVERALL DIAMETER	0.080 INCHES MINIMUM AND 0.107 INCHES MAXIMUM
TERMINAL LENGTH	1.000 INCHES MINIMUM
13 TOTAL

Weapon Systems that use NiiN 014754591

Name	Designator Code
AN/SPQ-9B RADAR (TRADITIONAL)	N9N
ARLEIGH BURKE CLASS DDG	JDN
BALLISTIC MISSILE DEFENSE (BMD)	UYN
8 TOTAL

List of Part Numbers for NiiN 014754591

1N4007, 220560, 365282, 74612M021007, MIC201

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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