012516738

BEARING,BALL,ANNULAR

NiiN: 012516738

NSN: 3110-01-251-6738

Obsolescence Risk Analysis

July 2024

Weapon Systems

$59.74

Avg. Price per Unit

220

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 012516738 – an obsolete part linked to ongoing national security programs and weapon systems, including the CLOSE IN WEAPON SYSTEM (CIWS) MK 15 PHALANX. NiiN 012516738, also labeled NSN: 3110-01-251-6738, is a BEARING, BALL, ANNULAR. It is officially considered obsolete, available from a few suppliers, and lacks any official interchangeable or substitutable NiiNs. NiiN 012516738 has a production lead time of 220 days and costs approximately $59.74 per unit.

Details about NiiN 012516738, encompassing the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history are provided in the subsequent tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
GENERAL DYNAMICS OTS (CALIFORNIA), INC.	5606	176C246112
Jamaica Bearings Co. Inc.	4836	--
Mechatronics, Inc.	5V122	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4AX16D9413	$15,535	250	3/19/21
SPE4A614VB979	$3,348	61	4/7/14
SPE4A613VH365	$2,789	57	7/5/13

What are Similar or Alternative Parts for NiiN 012516738?

NiiN 012516738, known as a BEARING, BALL, ANNULAR, is a critical component in three essential weapon systems and has zero official interchangeable or substitutable NiiNs. Due to its availability through limited sources, program managers must often rely on similar NiiNs for their programs to address obsolescence and supply risk concerns. Ark's Similar and Alternative Parts tool leverages a specialized AI learning model trained on an extensive database of NiiN and NSN technical information to produce a multi-factor similarity score. Using Ark helps manage parts supply more efficiently and diversify the supply chain for vital national security programs.Explore our AI-enabled part and supplier alternatives analytical tools to ensure the continuity and integrity of your critical systems. Click Learn More below to discover how Ark can enhance your parts management strategy and reduce dependency on limited supply sources.

Additional Characteristics

Technical Characteristics for NiiN 012516738

Property	Details
BORE SHAPE	STRAIGHT
MATERIAL	STEEL COMP E52100 OUTER RACE
ITEM NAME	BEARING,BALL,ANNULAR
20 TOTAL

Weapon Systems that use NiiN 012516738

Name	Designator Code
CLOSE IN WEAPON SYSTEM (CIWS) MK 15 PHALANX	A1N
CVN78CL UNIQUE ITEMS (NON NUC)	S4N
ENGINE, MARINE GAS TURBINE LM-2500	96N
3 TOTAL

List of Part Numbers for NiiN 012516738

167C246112, 176C246112, 204PPA3275, 204PPC2A3275, R204DDSD644RDA1

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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