007586743

VALVE,SAFETY RELIEF

NiiN: 007586743

NSN: 4820-00-758-6743

Obsolescence Risk Analysis

July 2024

Weapon Systems

$1k

Avg. Price per Unit

243

Production Lead Time (days)

Substitutable NiiNs

Ark.ai carried out a criticality analysis of NiiN 007586743, an obsolete part crucial to active national security programs and weapon systems such as the ADVANCE HAWK EYE - E2 D. Known also as NSN: 4820-00-758-6743, this VALVE, SAFETY RELIEF is officially declared obsolete, can be sourced from a very limited number of suppliers, and lacks any official interchangeable or substitutable NiiNs. The production lead time for NiiN 007586743 is 243 days, with an average unit cost of $1,000.

Information on NiiN 007586743, including detailed lists of manufacturers and suppliers, associated parts and components, relevant critical weapon systems, and recent procurement history, is provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Brown Helicopter, Inc.	5V361	--
HUCK INTERNATIONAL, INC.	72139	EA1527
Northrop Grumman Systems Corporation	26512	128SCH1451

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M023P4108	$5,367	3	5/30/23
SPE7MC19P0318	$13,463	8	10/16/18
SPE7MC19P0134	$11,927	6	10/3/18

What are Similar or Alternative Parts for NiiN 007586743?

NiiN 007586743, a VALVE, SAFETY RELIEF, has no official interchangeable or substitutable NiiNs but is essential for nine critical weapon systems. Due to its limited availability from select sources, program managers often rely on adapting similar NiiNs to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a proprietary AI learning model trained on an extensive database of NiiN and NSN technical data to deliver a multi-factor similarity score. With Ark, you can more effectively manage parts supply and diversify your supply chain for vital national security programs.Discover the potential of our AI-enabled part and supplier alternatives analytical tools to enhance your supply chain management. Click Learn More below to explore how Ark can help you address the challenges of part obsolescence and supply risk, ensuring the sustainability and reliability of your critical operations.

Additional Characteristics

Technical Characteristics for NiiN 007586743

Property	Details
FLOW CONTROL DEVICE	POPPET
OPENING PRESSURE SETTING	3730.0 POUNDS PER SQUARE INCH
DISK LOADING METHOD	SPRING
21 TOTAL

Weapon Systems that use NiiN 007586743

Name	Designator Code
ADVANCE HAWK EYE - E2 D	B4N
AIRCRAFT, C-2A (REPROCURED)	BPN
AIRCRAFT, HAWKEYE E-2C	17N
9 TOTAL

List of Part Numbers for NiiN 007586743

0MP21931, 128SCH1451, EA1527

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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