011113155

SEAT,HELICAL COMPRESSION SPRING

NiiN: 011113155

NSN: 5340-01-111-3155

Obsolescence Risk Analysis

July 2024

Weapon Systems

$363.06

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 011113155, an obsolete part used in active national security programs and weapon systems such as the AMERICA CLASS LHA. Identified also as NSN: 5340-01-111-3155, this SEAT, HELICAL COMPRESSION SPRING is officially marked as obsolete and is available from a very limited number of suppliers. There are no officially interchangeable or substitutable NiiNs for this part. The production lead time for NiiN 011113155 is 56 days, and its average unit price is $363.06.

Information about NiiN 011113155, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history are detailed in the following tables.

Learn More about NIIN 011113155

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Brown Helicopter, Inc.	5V361	--
Leslie Controls, Inc.	35795	27978, 18356NPC17, N27978
LINETA ENGINEERING UND HANDELSGESELLSCHAFT MBH	C7220	27978

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE5E321P0188	$2,445	5	4/7/21
SPE5EK19V0059	$5,030	14	10/2/18
SPE5EK17V5574	$4,665	13	7/20/17

What are Similar or Alternative Parts for NiiN 011113155?

NiiN 011113155, a SEAT,HELICAL COMPRESSION SPRING, is an essential component in 13 critical weapon systems, yet it has no official interchangeable or substitutable NiiNs. This part's availability is limited, which poses a challenge for program managers who must seek similar NiiNs adaptable to their needs to mitigate 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 details to deliver a multi-factor similarity score. Using Ark can significantly enhance your parts supply management and diversify your supply chain for crucial national security projects.Discover how our AI-enabled part and supplier alternatives analytical tools can revolutionize your supply chain management. Click "Learn More" below to explore the advanced capabilities and benefits that Ark can offer your programs. Unlock the potential to safeguard your operations against supply disruptions while maintaining the integrity of your mission-critical systems.

Additional Characteristics

Technical Characteristics for NiiN 011113155

Property	Details
MATERIAL	COPPER ALLOY 836
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE
ITEM NAME	SEAT,HELICAL COMPRESSION SPRING
3 TOTAL

Weapon Systems that use NiiN 011113155

Name	Designator Code
AMERICA CLASS LHA	JLN
ARLEIGH BURKE CLASS DDG	JDN
BLUE RIDGE CLASS LCC-19	MQN
13 TOTAL

List of Part Numbers for NiiN 011113155

27978, 27978, 18356NPC17, N27978

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