011918789

SHAFT,STRAIGHT

NiiN: 011918789

NSN: 3040-01-191-8789

Obsolescence Risk Analysis

June 2024

Weapon Systems

$11,246

Avg. Price per Unit

341

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 011918789, an obsolete part linked to active national security programs and weapon systems, including the MT WHITNEY LCC-20 CLASS. Known as NSN: 3040-01-191-8789, this part is specified as a SHAFT,STRAIGHT. It is officially obsolete, accessible through a limited number of vendors, and lacks any officially interchangeable or substitutable NiiNs. The production lead time for NiiN 011918789 is 341 days, with an average unit price of $11,246.

Information regarding NiiN 011918789, such as the list of manufacturers and suppliers, related parts and components, associated critical weapon systems, and recent procurement history is presented in the subsequent tables.

Learn More about NIIN 011918789

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Argo Turboserve Corporation	7Y333
CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION	8FGX3	91383001
CURTISSWRIGHT ELECTROMECHANICAL CORPORATION	93232	LB91383

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M123V2140	$12,316	1	12/20/22
SPE7M122P2217	$21,420	2	1/3/22
--	--	--	--

What are Similar or Alternative Parts for NiiN 011918789?

NiiN 011918789, a SHAFT,STRAIGHT, is essential for two critical weapon systems and has no official interchangeable or substitutable NiiNs. Given its limited availability, program managers needing NiiN 011918789 often adapt similar NiiNs to address 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 generate a multi-factor similarity score. Use Ark to enhance parts supply management and diversify supply chains for essential national security initiatives.Learn more about how our AI-enabled part and supplier alternatives analytical tools can benefit your program. Click the link below to explore the full capabilities of Ark's services and see how we can help you mitigate supply risks and ensure the availability of critical parts.

Additional Characteristics

Technical Characteristics for NiiN 011918789

Property	Details
ITEM NAME	SHAFT,STRAIGHT
--	--
--	--
1 TOTAL

Weapon Systems that use NiiN 011918789

Name	Designator Code
MT WHITNEY LCC-20 CLASS	FON
BLUE RIDGE CLASS LCC-19	MQN
--	--
2 TOTAL

List of Part Numbers for NiiN 011918789

91383001, 1213012115, LB91383, MS21120412, MS21125B412

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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