011513687

VALVE,SAFETY RELIEF

NiiN: 011513687

NSN: 4820-01-151-3687

Obsolescence Risk Analysis

June 2024

Weapon Systems

$19,262

Avg. Price per Unit

571

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 011513687, an obsolete part linked to ongoing national security programs and weapon systems such as the OHIO CLASS SSBN (TRIDENT). Identified also by NSN: 4820-01-151-3687, this item is a VALVE, SAFETY RELIEF. It is officially marked obsolete, obtainable from a limited number of suppliers, and has no official interchangeable or substitutable NiiNs. The production lead time for NiiN 011513687 is 571 days, and the average cost per unit is $19,262.

Details about NiiN 011513687, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history are presented in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Anderson Greenwood LP	1343	20291B51SS
EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP	15187	20291B51SS, 2029101S0015
Science Applications International Corporation	79343

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M422P0916	$87,430	2	3/30/22
SPE7M422P1135	$43,013	1	3/30/22
SPE7M319P3006	$26,136	1	3/18/19

What are Similar or Alternative Parts for NiiN 011513687?

NiiN 011513687 – a VALVE, SAFETY RELIEF – has 0 official interchangeable or substitutable NiiNs, although it is a crucial component in 4 essential weapon systems. This part's limited availability from few sources poses a challenge for program managers who need 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 information, to create a multi-factor similarity score. Using Ark, you can better manage your parts supply and diversify your supply chain for vital national security programs.Click Learn More below to discover how our AI-enabled part and supplier alternatives analytical tools can enhance your supply chain management and support your critical programs. Unlock the power of intelligent data to secure and streamline your operations.

Additional Characteristics

Technical Characteristics for NiiN 011513687

Property	Details
VALVE OPERATION METHOD	AUTOMATIC
MATERIAL	STEEL BODY
ITEM NAME	VALVE,SAFETY RELIEF
4 TOTAL

Weapon Systems that use NiiN 011513687

Name	Designator Code
OHIO CLASS SSBN (TRIDENT)	23N
KNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM	KKN
SUBMARINE AUXILIARY SYSTEM	SMN
4 TOTAL

List of Part Numbers for NiiN 011513687

20291B51SS

ABOUT OBSOLETE PARTS ANALYSIS

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