013835678

RING,WEARING

NiiN: 013835678

NSN: 4320-01-383-5678

Obsolescence Risk Analysis

June 2024

Weapon Systems

$2,284

Avg. Price per Unit

130

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 013835678, an obsolete part linked to active national security programs and weapon systems like the LOS ANGELES CLASS SSN (688). Known formally as NSN: 4320-01-383-5678, this part is classified as a RING,WEARING. Despite its obsolescence, it remains accessible through a few suppliers and has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 013835678 is around 130 days, with an average unit cost of $2,284.

Information about NiiN 013835678, 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 013835678

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION	0UBG9	12889D18B
CURTISSWRIGHT ELECTROMECHANICAL CORPORATION	88032	12889D18B, 12076F18498B, ...
Science Applications International Corporation	79343

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M124P1985	$14,167	3	12/14/23
SPE7M122V2225	$4,558	1	12/1/21
SPE7M822P0940	$4,381	1	12/1/21

What are Similar or Alternative Parts for NiiN 013835678?

NiiN 013835678 – a RING, WEARING – currently has no official interchangeable or substitutable NiiNs, yet it remains an essential component in five critical weapon systems. Due to the part's limited availability through one or few sources, program managers must depend on similar NiiNs that can be adapted to their programs to tackle obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model that draws from a comprehensive database of NiiN and NSN technical details to generate a robust multi-factor similarity score. By using Ark, you can manage parts supply more effectively and diversify your supply chain for crucial national security programs.Discover how you can streamline your parts supply and safeguard your critical programs against potential disruptions. Click "Learn More" below to get detailed insights on our cutting-edge AI-enabled part and supplier alternatives analytical tools. Enhance your program's resilience and stay ahead with Ark.

Additional Characteristics

Technical Characteristics for NiiN 013835678

Property	Details
SURFACE FINISH	125.0 MICROINCHES OUTSIDE
SUPPLEMENTARY FEATURES	INTERNAL FLANGE LIP RECESSED
SPECIAL FEATURES	70-30 CU-NI MERCURY FREE; TOTAL OF 8 HOLES ON BOLT CIRCLE: 3 EA 0.218IN. DRILL 0.375IN. C-BORE 0.22IN. DP, 1 EA 0.218IN. DRILL; 1.0IN. SLOT(FLUSHING) TOP CENTER, VENT SLOT 40.0DEG RIGHT AND 10.DEG LEFT OF BOTTOM CENTER
28 TOTAL

Weapon Systems that use NiiN 013835678

Name	Designator Code
LOS ANGELES CLASS SSN (688)	EXN
SEAWOLF CLASS SSN	JGN
GE1 NAVSEA08 NON-NUCLEAR INTEREST IITEMS	MFN
5 TOTAL

List of Part Numbers for NiiN 013835678

12076F18498B

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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