011219851

EXPANDER,TUBE

NiiN: 011219851

NSN: 3456-01-121-9851

Obsolescence Risk Analysis

July 2024

Weapon Systems

$244.81

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 011219851, an obsolete part integral to active national security initiatives and weapon systems such as the LANDING CRAFT AIR CUSHION (LCAC). Known as NSN: 3456-01-121-9851, this component is an EXPANDER,TUBE. Officially classified as obsolete, it can be sourced from a limited number of suppliers and has no recognized interchangeable or substitutable NiiNs. The production lead time for NiiN 011219851 is 85 days, with an average cost per unit of $244.81.

Detailed information about NiiN 011219851, including the list of manufacturers and suppliers, related parts and components, connected critical weapon systems, and recent procurement history, is provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Hoosier Industrial Supply, Inc.	0RCD8	--
Larkos Packing and Distribution Inc.	6PZL1	--
Thomas C Wilson LLC	66042	34015, 41C29

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE8E920V1052	$303	1	3/30/20
SPE8E920V0622	$259	1	1/29/20
SPE8E919P0419	$254	1	2/19/19

What are Similar or Alternative Parts for NiiN 011219851?

NiiN 011219851, known as EXPANDER, TUBE, is integral to six critical weapon systems and has 0 official interchangeable or substitutable NiiNs. This part is often sourced from a very limited supply base, posing significant challenges for program managers who rely on NiiN 011219851. To manage these issues, they use similar NiiNs adaptable for their needs. Ark's Similar and Alternative Parts tool employs a bespoke AI learning model, trained with extensive NiiN and NSN technical information, to generate a detailed similarity score. By leveraging Ark, you can better handle parts supply and diversify your supply chain for important national security initiatives.Discover the power of our AI-enabled tools designed to help you find and analyze part and supplier alternatives. Click Learn More below to explore how we can support your efforts in mitigating supply risks and managing obsolescence for your critical programs.

Additional Characteristics

Technical Characteristics for NiiN 011219851

Property	Details
MANDREL TYPE	ONE PIECE SQUARE HEAD
ROLLER EFFECTIVE LENGTH	1.500 INCHES NOMINAL
EXPANDER TYPE	ROLLER
16 TOTAL

Weapon Systems that use NiiN 011219851

Name	Designator Code
LANDING CRAFT AIR CUSHION (LCAC)	EDN
NIMITZ CLASS CVN	JAN
OHIO CLASS SSBN (TRIDENT)	23N
6 TOTAL

List of Part Numbers for NiiN 011219851

34015, 41C29

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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