013836290

RING,COUPLING

NiiN: 013836290

NSN: 3010-01-383-6290

Obsolescence Risk Analysis

July 2024

Weapon Systems

$5k

Avg. Price per Unit

443

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 013836290, an obsolete part linked with ongoing national security programs and weapon systems, including the LOS ANGELES CLASS SSN (688). Identified also by NSN: 3010-01-383-6290, this RING, COUPLING is officially classified as obsolete. It is sourced from a limited number of suppliers and has no NiiN that can be used interchangeably or as a substitute. The production lead time for NiiN 013836290 is 443 days, with an average unit cost of $5,000.

Information about NiiN 013836290, 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.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
GSMediation	L4476	--
L3 Technologies, Inc.	34228	1980806
Northrop Grumman Systems Corporation	3956	1980806

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M422P0631	$18,512	2	12/6/21
SPE7M321P2892	$13,230	1	3/17/21
SPE7M321P0948	$13,230	1	12/1/20

What are Similar or Alternative Parts for NiiN 013836290?

NiiN 013836290 – a RING,COUPLING – though lacking any official interchangeable or substitutable NiiNs, is indispensable in five major weapon systems. Given its limited availability from select sources, program managers often turn to comparable NiiNs to adapt for their needs, thereby mitigating obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a custom AI learning model, trained on an extensive database of NiiN and NSN technical information, to produce a multi-factor similarity score. By employing Ark, you can manage parts supply more effectively and diversify your supply chain for mission-critical national security programs.To explore how our AI-enabled part and supplier alternatives analytical tools can support your program's needs, click Learn More below. Discover how you can enhance your supply chain resilience and ensure the continuous availability of essential parts for your crucial projects.

Additional Characteristics

Technical Characteristics for NiiN 013836290

Property	Details
ITEM NAME	RING,COUPLING
GENERAL CHARACTERISTICS ITEM DESCRIPTION	COPPER ALLOY CASTING,BLACK OXIDE FINISH PER MIL-F-495;7.730 IN. O/A DIA;1.210 IN.THICKINTERNALLY THREADED,7.187-16UNS,LEFT HAND
--	--
2 TOTAL

Weapon Systems that use NiiN 013836290

Name	Designator Code
LOS ANGELES CLASS SSN (688)	EXN
OHIO CLASS SSBN (TRIDENT)	23N
SEAWOLF CLASS SSN	JGN
5 TOTAL

List of Part Numbers for NiiN 013836290

1980806

ABOUT OBSOLETE PARTS ANALYSIS

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