011798357

VALVE,PRESSURE REGULATING

NiiN: 011798357

NSN: 2915-01-179-8357

Obsolescence Risk Analysis

July 2024

Weapon Systems

$20k

Avg. Price per Unit

365

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 011798357, an obsolete part tied to crucial national security programs and weapon systems like the AIRCRAFT, AWACS, E-3A. Known also as NSN: 2915-01-179-8357, this component is a VALVE, PRESSURE REGULATING. Officially marked as obsolete, it is accessible through a limited number of suppliers and has no officially recognized interchangeable or substitutable NiiNs. The production lead time for NiiN 011798357 is 365 days, with an average unit cost of $20,000.

Details about NiiN 011798357, including a comprehensive list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, are provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Hamilton Sundstrand Corporation	73030	7435663, 7435661
WKF (Friedman) Enterprises, Inc.	6KB87	--
--	--	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A720P3698	$58,500	3	1/24/20
--	--	--	--
--	--	--	--

What are Similar or Alternative Parts for NiiN 011798357?

NiiN 011798357, a VALVE, PRESSURE REGULATING component, is indispensable to six essential weapon systems and has no official interchangeable or substitutable NiiNs. Since this part is sourced from a single or limited suppliers, program managers of these systems often adapt similar NiiNs to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a custom AI learning model trained on an extensive database of NiiN and NSN technical data to generate a multi-factor similarity score. Ark helps manage parts supply and diversify the supply chain for critical national security programs more efficiently.Discover how Ark's AI-powered parts and supplier alternatives tools can help you navigate the complexities of parts supply and sourcing. Click Learn More below to explore how we can enhance your program management and mitigate supply chain risk.

Additional Characteristics

Technical Characteristics for NiiN 011798357

Property	Details
END ITEM IDENTIFICATION	MAIN FUEL CONTROL,711286,FOR TF33-PW-102 ACFT ENG
ITEM NAME	VALVE,PRESSURE REGULATING
--	--
2 TOTAL

Weapon Systems that use NiiN 011798357

Name	Designator Code
AIRCRAFT, AWACS, E-3A	25F
AIRCRAFT, STRATOFORTRESS B-52	04F
AIRCRAFT, STRATOLIFTER C/KC-135	05F
6 TOTAL

List of Part Numbers for NiiN 011798357

7435661, 7435663

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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