001908749

VALVE,STOP-CHECK

NiiN: 001908749

NSN: 4820-00-190-8749

Obsolescence Risk Analysis

June 2024

Weapon Systems

$1,667

Avg. Price per Unit

141

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 001908749, an obsolete part integral to active national security programs and weapon systems such as the NIMITZ CLASS CVN. Known as NSN: 4820-00-190-8749, this VALVE, STOP-CHECK is formally designated obsolete, available through a limited number of suppliers, and has no officially interchangeable or substitutable NiiNs. It has a production lead time of 141 days and costs an average of $1,667 per unit.

Detailed information about NiiN 001908749, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, can be found in the following tables.

Learn More about NIIN 001908749

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Commander Naval Sea Systems Command	53711	S48241385541, S4824138554 ...
MILWAUKEE VALVE COMPANY, LLC	76364
NAVAL SHIP SYSTEMS COMMAND	80064	5000S4824C13855L1, S48241 ...

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC23P1853	$1,920	1	5/5/23
SPE7MC23P1853	$1,920	1	5/5/23
SPE7MC23P1853	$1,920	1	5/5/23

What are Similar or Alternative Parts for NiiN 001908749?

NiiN 001908749, identified as a VALVE, STOP-CHECK, is an essential component for two critical weapon systems, with no official interchangeable or substitutable NiiNs. Due to its limited availability, program managers often seek similar NiiNs that can be adapted to address concerns related to 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 information, to compute a multi-factor similarity score. This tool helps you manage parts supply more efficiently and diversify the supply chain for critical national security initiatives.Explore our AI-enabled part and supplier alternatives analytical tools to enhance your program's resilience and operational preparedness. Click Learn More below for detailed insights into how Ark's advanced technologies can support your supply chain management needs and mitigate risks associated with critical component shortages.

Additional Characteristics

Technical Characteristics for NiiN 001908749

Property	Details
VALVE SIZE	3.000 INCHES
VALVE OPERATION METHOD	MANUAL
TEST DATA DOCUMENT	03950-CID882033007 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 80064-5000-S4824-C1385541 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
32 TOTAL

Weapon Systems that use NiiN 001908749

Name	Designator Code
NIMITZ CLASS CVN	JAN
BLUE RIDGE CLASS LCC-19	MQN
--	--
2 TOTAL

List of Part Numbers for NiiN 001908749

5000S4824C13855L1, S48241385541, AMSQQA2508T00020X36X8

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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