013658151

STANDOFF,THREADED,SPACING

NiiN: 013658151

NSN: 5340-01-365-8151

Obsolescence Risk Analysis

July 2024

Weapon Systems

$233.00

Avg. Price per Unit

450

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 013658151, an obsolete part linked with active national security programs and weapon systems, including the CLOSE IN WEAPON SYSTEM (CIWS) MK 15 PHALANX. Known as NSN: 5340-01-365-8151, this STANDOFF,THREADED,SPACING part is formally deemed obsolete and is supplied by a limited number of sources, with no official interchangeable or substitutable NiiNs. It has a production lead time of 450 days and an average unit cost of $233.00.

Information about NiiN 013658151, 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
Commander Naval Sea Systems Command	53711	5188406
Precision Electronics, Inc.	13483	--
Raytheon Company	15090	5188406

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE5EK20P7036	$233	1	1/16/20
SPE5EK20P7036	$466	2	1/16/20
--	--	--	--

What are Similar or Alternative Parts for NiiN 013658151?

NiiN 013658151, known as a STANDOFF, THREADED, SPACING, is essential for three critical weapon systems but does not have any officially designated interchangeable or substitutable NiiNs. This scarcity poses a challenge as the part is sourced from one or very limited suppliers, prompting program managers to adapt similar NiiNs 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 data, to produce a comprehensive similarity score. Use Ark to enhance parts supply management and diversify your supply chain for crucial national security programs.Discover how our AI-enabled tools can help you analyze part and supplier alternatives more effectively. Click "Learn More" below to explore how Ark can support your supply chain management and ensure the reliability of your critical systems.

Additional Characteristics

Technical Characteristics for NiiN 013658151

Property	Details
DIAMETER	0.500 INCHES NOMINAL
STYLE DESIGNATOR	LEFT INTERNAL AND RIGHT INTERNAL THREADS
ITEM NAME	STANDOFF,THREADED,SPACING
6 TOTAL

Weapon Systems that use NiiN 013658151

Name	Designator Code
CLOSE IN WEAPON SYSTEM (CIWS) MK 15 PHALANX	A1N
CVN78CL UNIQUE ITEMS (NON NUC)	S4N
ENGINE, MARINE GAS TURBINE LM-2500	96N
3 TOTAL

List of Part Numbers for NiiN 013658151

5188406

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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