013311875

REGULATOR,BREATHING GAS PRESSURE,DEMAND

NiiN: 013311875

NSN: 4220-01-331-1875

Obsolescence Risk Analysis

July 2024

Weapon Systems

$530.82

Avg. Price per Unit

134

Production Lead Time (days)

Substitutable NiiNs

Ark.ai carried out a criticality analysis of NiiN 013311875, an obsolete part tied to active national security programs and weapon systems such as the DIVERS LIFE SUPPORT SYSTEM (DLSS). NiiN 013311875, also identified as NSN: 4220-01-331-1875, is a breathing gas pressure regulator, demand type. This part is formally declared obsolete, is available from a very limited number of suppliers, and has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 013311875 is 134 days, with an average cost per unit of $530.82.

Details about NiiN 013311875, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history are outlined in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Atlantic Diving Supply, Inc.	1CAY9	--
Commander Naval Sea Systems Command	53711	5926318365
Federal Resources Supply Company	1Q3Z9	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE8EJ21D0034	$2,632	3	11/4/21
SPE8EJ21D0034	$5,265	6	6/22/21
SPE8EJ21D0034	$877	1	4/12/21

What are Similar or Alternative Parts for NiiN 013311875?

NiiN 013311875, a critical regulator essential for breathing gas pressure in demand-based systems, does not have any official interchangeable or substitutable NiiNs. However, it remains a necessary component for five pivotal weapon systems. Due to its availability from a single or limited number of sources, program managers often search for similar NiiNs to adapt to their programs, addressing both obsolescence and supply risk. Ark's Similar and Alternative Parts tool with its unique AI learning model, trained on an extensive database of NiiN and NSN technical data, provides a multi-factor similarity score. By using Ark, you can better manage part supplies and diversify your supply chain, crucial for maintaining national security programs.Explore the potential of Ark's AI-enabled part and supplier alternatives analytical tools. Click "Learn More" below to discover how our innovative technology can help you effectively manage parts supply, reduce risks, and ensure the reliability of your critical systems.

Additional Characteristics

Technical Characteristics for NiiN 013311875

Property	Details
END ITEM IDENTIFICATION	MK21 MOD1 DIVING HELMET
PRESSURE GAGE	NOT INCLUDED
ITEM NAME	REGULATOR,BREATHING GAS PRESSURE,DEMAND
4 TOTAL

Weapon Systems that use NiiN 013311875

Name	Designator Code
DIVERS LIFE SUPPORT SYSTEM (DLSS)	FHN
EMORY S. LAND CLASS AS	JMN
MERCY AND COMFORT HOSPITAL SHIPS CLASS TAH	MNN
5 TOTAL

List of Part Numbers for NiiN 013311875

505069, 505035, 505069NS, 5926318365

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