013392121

VALVE,CHECK

NiiN: 013392121

NSN: 4820-01-339-2121

Obsolescence Risk Analysis

July 2024

Weapon Systems

$2k

Avg. Price per Unit

418

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 013392121, a crucial yet obsolete part linked to active national security initiatives and weapon systems such as the AIRCRAFT, EAGLE F-15. Known by the NSN: 4820-01-339-2121, this VALVE, CHECK, though formally marked obsolete, still exists through a limited number of suppliers and has three officially interchangeable or substitutable NiiNs. NiiN 013392121 has a production lead time of 418 days and costs approximately $2,000 per unit.

Information regarding NiiN 013392121, including a comprehensive list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, is detailed in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
GE AVIATION SYSTEMS LLC	5624	CYLB51643
JEDNOLITY INDEKS MATERIALOWY UNIFORM MATERIAL INDEX	9009H	4820PL0625219, 4820PL1655217
Lockheed Martin Corporation	81755	16VY1010012

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC22P1377	$359,100	114	2/9/22
SPE7MC20P1978	$152,750	65	2/21/20
SPE7M820V0524	$54,050	23	11/14/19

What are Similar or Alternative Parts for NiiN 013392121?

NiiN 013392121, identified as a VALVE,CHECK, has three official interchangeable or substitutable NiiNs and is an essential component in seven critical weapon systems. Given the limited sources for this part, program managers often turn to similar NiiNs to adapt to their needs and mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a unique AI learning model that has been trained on an extensive database of NiiN and NSN technical specifications to deliver a comprehensive multi-factor similarity score. Use Ark to enhance your parts management and diversify your supply chain for vital national security initiatives.Discover more about Ark's AI-enabled part and supplier alternatives analytical tools by clicking Learn More below. Unlock the full potential of your supply chain management and ensure the readiness of your critical programs with our advanced solutions.

Additional Characteristics

Technical Characteristics for NiiN 013392121

Property	Details
MEDIA FOR WHICH DESIGNED	AIR SINGLE RESPONSE
FLANGE SHAPE	ROUND 2ND END
FLANGE SHAPE	ROUND 1ST END
10 TOTAL

Weapon Systems that use NiiN 013392121

Name	Designator Code
AIRCRAFT, EAGLE F-15	19F
AIRCRAFT, F-16	26F
AIRCRAFT, THUNDERBOLT II, A-10	24F
7 TOTAL

List of Part Numbers for NiiN 013392121

16VY1010012, 42012, 4820PL0625219, 4820PL1655217, CYLB51643, VS2300130

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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