001003310

PISTON,VALVE

NiiN: 001003310

NSN: 4820-00-100-3310

Obsolescence Risk Analysis

June 2024

Weapon Systems

$12,350

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 001003310, an obsolete part tied to significant national security programs and weapon systems, including the CVN 68 Class Reactor Fill Auxiliary System. NiiN 001003310, also known by NSN: 4820-00-100-3310, is a piston valve. It is officially deemed obsolete, available through a limited number of suppliers, and has no official interchangeable or substitutable NiiNs. With a production lead time of 60 days and an average unit price of $12,350, this part is essential yet scarce.

Information about NiiN 001003310, 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 001003310

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Acme Products And Engineering Inc.	1T943
Curtiss-Wright Electro-Mechanical Corporation	830Q4	NM05731, N05731
Dresser-Rand Company	4RPH2	N05731

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M022P2523	$12,350	1	6/9/22
--	--	--	--
--	--	--	--

What are Similar or Alternative Parts for NiiN 001003310?

NiiN 001003310, a PISTON, VALVE, boasts 0 official interchangeable or substitutable NiiNs but is essential for 5 key weapon systems. Since this part is available through limited sources, program managers for projects relying on NiiN 001003310 turn to similar NiiNs that can be adapted to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool features a custom AI model trained on an extensive database of NiiN and NSN technical information, generating a multi-factor similarity score. Use Ark to better manage your parts supply and enhance your supply chain for critical national security programs.Click "Learn More" below to discover how our AI-enabled part and supplier alternatives analytical tools can benefit your operations. Gain insights and improve your supply chain resilience with our advanced technology tailored to meet the demands of today's defense programs.

Additional Characteristics

Technical Characteristics for NiiN 001003310

Property	Details
VALVE DESIGN CONTROL ACTIVITY	93591
OUTSIDE DIAMETER	10.500 INCHES NOMINAL
MATERIAL	STEEL
5 TOTAL

Weapon Systems that use NiiN 001003310

Name	Designator Code
CVN 68 CLASS REACTOR FILL AUXILIARY SYSTEM	FGN
NIMITZ CLASS CVN	JAN
CVN68CL HULL MECHANICAL & ELECTRICAL (HME)	S1N
5 TOTAL

List of Part Numbers for NiiN 001003310

N05731, NM5731, NM573, S1059PIECE34, NM4861, LK210944100

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