006551172

TRIPPER,CIRCUIT BREAKER

NiiN: 006551172

NSN: 5925-00-655-1172

Obsolescence Risk Analysis

July 2024

Weapon Systems

$3k

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 006551172, an obsolete part used in active national security programs and weapon systems, including the ARLEIGH BURKE CLASS DDG. Identified as NSN: 5925-00-655-1172, this part is a TRIPPER, CIRCUIT BREAKER. Although formally considered obsolete, it can be sourced through a limited number of suppliers. There are no official interchangeable or substitutable NiiNs for this component. With a production lead time of 39 days, each unit has an average price of $3k.

Details about NiiN 006551172, encompassing the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement histories, are provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
AIR MARINE SYSTEMS, INC.	0HBH8	--
CU ENTERPRISES, LTD.	0W778	--
DRS Naval Power Systems, Inc	27192	45843

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7M523V2359	$5,958	2	2/7/23
SPE7M522P0919	$2,850	1	10/14/21
SPE7M521V8943	$2,850	1	9/17/21

What are Similar or Alternative Parts for NiiN 006551172?

NiiN 006551172, a TRIPPER, CIRCUIT BREAKER, is essential in 19 significant weapon systems but lacks any official interchangeable or substitutable NiiNs. Due to its limited availability, program managers must find alternative solutions to address potential obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model, trained with extensive NiiN and NSN technical data, to create a multifaceted similarity score. This empowers users to better manage parts supply and diversify their supply chains for critical national security operations.Explore further to see how Ark's AI-enabled analytical tools for part and supplier alternatives can optimize your supply chain management. Click Learn More below for detailed insights and solutions tailored to your program's needs.

Additional Characteristics

Technical Characteristics for NiiN 006551172

Property	Details
OVERALL HEIGHT	3.781 INCHES NOMINAL
ACTUATOR FUNCTION	TRIP-RESET
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	140.0 ALL LOCATIONS
25 TOTAL

Weapon Systems that use NiiN 006551172

Name	Designator Code
ARLEIGH BURKE CLASS DDG	JDN
BLUE RIDGE CLASS LCC-19	MQN
FMS - BUILD FRIGATES CLASS SHIPS	YRN
19 TOTAL

List of Part Numbers for NiiN 006551172

1279C57G15, 452D821G25, 45843, S452D821G25

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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