012697873

VALVE,SAFETY RELIEF

NiiN: 012697873

NSN: 4820-01-269-7873

Obsolescence Risk Analysis

June 2024

Weapon Systems

$29,746

Avg. Price per Unit

350

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 012697873, an obsolete part linked to vital national security programs and weapon systems such as the WASP CLASS LHD and AMERICA CLASS LHA. This part, also known by the National Stock Number (NSN) 4820-01-269-7873, is a SAFETY RELIEF VALVE. Officially classified as obsolete, it is available from a very limited number of suppliers and has no authorized interchangeable or substitutable NiiNs. The production lead time is 350 days, with an average unit price of $29,746.

Information about NiiN 012697873, 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.

Learn More about NIIN 012697873

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Anderson Greenwood LP	1343	DS30GNMP1549OPT2184T206PS ...
EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP	15187	NMP154902S0184, DS30GNMP1 ...
KUNKLE INDUSTRIES INC LONERGAN VALVE	75954	DS30GNMP1549OPT2184T206PS ...

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC22P0838	$109,664	2	11/17/21
SPE7MC19P5068	$94,331	2	8/28/19
SPE7MC14M9204	$44,425	2	8/11/14

What are Similar or Alternative Parts for NiiN 012697873?

NiiN 012697873 – a VALVE, SAFETY RELIEF – has zero official interchangeable or substitutable NiiNs, yet it remains essential for two critical weapons systems. Due to the limited sources available for this part, program managers turn to similar NiiNs that can be adapted to their needs to address 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 details, to create a multi-factor similarity score. With Ark, you can more efficiently manage parts supply and diversify your supply chain for important national security programs.Our AI-enabled parts and suppliers alternatives analytical tools are designed to empower program managers with the insights they need to manage critical components effectively. By leveraging AI technology, you can navigate the complexities of part substitutions and supply chain diversification with ease and precision. Click Learn More below to discover how Ark can enhance your program's resilience and operational readiness.

Additional Characteristics

Technical Characteristics for NiiN 012697873

Property	Details
VALVE SIZE	1.500 INCHES
VALVE OPERATION METHOD	AUTOMATIC
STYLE DESIGNATOR	ANGLE FLANGED ENDS
26 TOTAL

Weapon Systems that use NiiN 012697873

Name	Designator Code
WASP CLASS LHD / AMERICA CLASS LHA	JKN
WASP CLASS LHD	L7N
--	--
2 TOTAL

List of Part Numbers for NiiN 012697873

DS30GNMP1549OP, NMP1549CO2S0184, 123AB10695505, 123AB106955053

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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