011610151

VALVE,SAFETY RELIEF

NiiN: 011610151

NSN: 4820-01-161-0151

Obsolescence Risk Analysis

July 2024

Weapon Systems

$19k

Avg. Price per Unit

457

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 011610151, an obsolete part associated with active national security programs and weapon systems, particularly the GE3 MAIN PROPULSION SYSTEM. Known also as NSN: 4820-01-161-0151, this part is a VALVE, SAFETY RELIEF. Officially declared obsolete, it is supplied by a limited number of vendors and has no official interchangeable or substitutable NiiNs. The production lead time for NiiN 011610151 spans 457 days with an average cost of $19k per unit.

Information about NiiN 011610151, 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 011610151

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Anderson Greenwood LP	1343	20193, 20193EM51M
EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP	15187	2019301S0025, 20193EM51M
Science Applications International Corporation	79343	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M322P0377	$36,886	1	3/30/22
SPE7MC19P5170	$1,071	1	7/1/19
--	--	--	--

What are Similar or Alternative Parts for NiiN 011610151?

NiiN 011610151, identified as a VALVE, SAFETY RELIEF, lacks any official interchangeable or substitutable NiiNs but is an essential part in three crucial weapon systems. With its availability confined to a single or limited sources, program managers for projects dependent on NiiN 011610151 often resort to using similar NiiNs adaptable to their needs to counter obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model, trained on our extensive database of NiiN and NSN technical details, to produce a comprehensive similarity score. By using Ark, you can better manage your parts supply and diversify your supply chain for vital national security initiatives.Click Learn More below to discover how our AI-enabled part and supplier alternatives analytical tools can assist you in navigating the complexities of parts supply and mitigating risks in your critical programs. Explore the innovative features and benefits that Ark's tools bring to your supply chain management strategy.

Additional Characteristics

Technical Characteristics for NiiN 011610151

Property	Details
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES ALL ENDS
MAXIMUM OPERATING TEMP	165.0 DEG FAHRENHEIT SINGLE RESPONSE
MATERIAL	COPPER ALLOY BODY
14 TOTAL

Weapon Systems that use NiiN 011610151

Name	Designator Code
GE3 MAIN PROPULSION SYSTEM	MPN
KNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM	KKN
OHIO CLASS SSBN (TRIDENT)	23N
3 TOTAL

List of Part Numbers for NiiN 011610151

20193, 2019301S0025, 20193EM51M

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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