011650821

VALVE,FLOW CONTROL

NiiN: 011650821

NSN: 4820-01-165-0821

Obsolescence Risk Analysis

July 2024

Weapon Systems

$504.90

Avg. Price per Unit

307

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 011650821, an obsolete part linked with active national security programs and weapon systems, including the SHIP, SUPPLY CLASS TAOE. Known as NSN: 4820-01-165-0821, this part is a VALVE, FLOW CONTROL. Formally declared obsolete, it is supplied by a limited number of vendors and has no official interchangeable or substitutable NiiNs. NiiN 011650821 requires a production lead time of 307 days and costs an average of $504.90 per unit.

Information about NiiN 011650821, 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 011650821

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Airline Hydraulics Corporation	4962	--
BOSCH REXROTH CORPORATION	65035	P504930001, R431002638, P50493
Commander Naval Sea Systems Command	53711	5210115PIECE181, 5210484

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC22P3840	$6,846	8	8/1/22
SPE7MC22P1900	$7,702	9	2/23/22
SPE7M322V1258	$18,827	22	12/16/21

What are Similar or Alternative Parts for NiiN 011650821?

NiiN 011650821 – a VALVE,FLOW CONTROL – is integral to four critical weapon systems and has zero official interchangeable or substitutable NiiNs. Due to its limited availability from one or few sources, program managers are often compelled to rely on similar NiiNs that can be adapted for their needs to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a bespoke AI learning model, trained on an extensive database of NiiN and NSN technical details, to provide a multi-factor similarity score. By using Ark, program managers can more efficiently manage part supplies and diversify their supply chain for vital national security projects.Explore how our AI-enabled part and supplier alternatives analytical tools can transform your supply chain management strategies. Click Learn More below to gain deeper insights into how Ark can help you optimize your parts supply and manage critical systems with greater reliability and efficiency.

Additional Characteristics

Technical Characteristics for NiiN 011650821

Property	Details
BODY MATERIAL	ALUMINUM OR COPPER ALLOY
END CONNECTION QUANTITY	2
CONNECTION TYPE	THREADED INTERNAL PIPE
7 TOTAL

Weapon Systems that use NiiN 011650821

Name	Designator Code
SHIP, SUPPLY CLASS TAOE	FPN
STREAM (STD. TENSIONED REPLENISHMENT AT SEA METHOD)	AJN
T-AKE 1 CLASS	09N
4 TOTAL

List of Part Numbers for NiiN 011650821

5210115PIECE181, 5210484, P50493, P504930001, R431002638

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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