006018156

O-RING

NiiN: 006018156

NSN: 5331-00-601-8156

Obsolescence Risk Analysis

July 2024

Weapon Systems

$208.51

Avg. Price per Unit

180

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 006018156, an obsolete part vital to active national security programs and weapon systems, including the KNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM. This part, also known as NSN: 5331-00-601-8156, is an O-RING. Despite its obsolete status, it is available from a limited number of suppliers and has no official interchangeable or substitutable NiiNs. NiiN 006018156 requires a production lead time of 180 days and costs an average of $208.51 per unit.

Detailed information regarding NiiN 006018156, such as 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 006018156

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Aavolyn Corp.	06MM3	--
CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION	0UBG9	W248966PC456D, 20A11XMS1024, 20A11CMS1024
CURTISSWRIGHT ELECTROMECHANICAL CORPORATION	88032	W248966PC456D, 20A11XMS1024, 20A11CMS1024

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7L121V5270	$7,430	32	6/30/21
SPE7L121P0555	$7,047	29	11/3/20
SPE7L120P6210	$10,067	16	9/28/20

What are Similar or Alternative Parts for NiiN 006018156?

NiiN 006018156 – an O-RING – has no official interchangeable or substitutable NiiNs, yet it is essential in five key weapon systems. Given that this part is obtainable from only one or a few sources, program managers overseeing projects that depend on NiiN 006018156 often turn to similar NiiNs that can be modified to fit their needs to address obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a unique AI learning model trained on an extensive database of NiiN and NSN technical data to produce a detailed similarity score. Leverage Ark to efficiently manage parts supply and diversify your supply chain for mission-critical national security initiatives.Click Learn More below to discover how our AI-enabled part and supplier alternatives analytical tools can enhance your program's efficiency and resiliency. Our solutions are designed to support your logistical needs and mitigate risks associated with supply chain disruptions, ensuring that your critical operations remain uninterrupted.

Additional Characteristics

Technical Characteristics for NiiN 006018156

Property	Details
CENTER HOLE DIAMETER	27.445 INCHES MINIMUM AND 27.505 INCHES MAXIMUM
MATERIAL	RUBBER SYNTHETIC
ITEM NAME	O-RING
5 TOTAL

Weapon Systems that use NiiN 006018156

Name	Designator Code
KNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM	KKN
LOS ANGELES CLASS SSN (688)	EXN
MOORED TRAINING SHIP	WAN
5 TOTAL

List of Part Numbers for NiiN 006018156

20A11CMS1024, 20A11XMS1024, W248966PC456D, 20A11XMS1024

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