002770902

BEARING,BALL,ANNULAR

NiiN: 002770902

NSN: 3110-00-277-0902

Obsolescence Risk Analysis

July 2024

Weapon Systems

$7.84

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai executed a criticality analysis of NiiN 002770902, an obsolete part linked to active national security initiatives and weapon systems, including COMMON SYSTEMS. This part, also identified by NSN: 3110-00-277-0902, is classified as a BEARING,BALL,ANNULAR. It is officially marked obsolete and available only through a limited number of suppliers, with no official interchangeable or substitutable NiiNs. The production lead time for NiiN 002770902 is 84 days, and the average unit cost stands at $7.84.

Information regarding NiiN 002770902, such as the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history, is detailed in the following tables.

Learn More about NIIN 002770902

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
American Defense Group LLC	4ZFJ4	--
AMETEK, INC.	97424	9893088P3, 9893088P003
Baker Bearing Co.	0SKZ0	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A520P5977	$1,815	303	5/18/20
SPE4A619PE309	$651	74	4/24/19
SPE4A613MQ938	$292	32	9/10/13

What are Similar or Alternative Parts for NiiN 002770902?

NiiN 002770902 – a BEARING,BALL,ANNULAR – is an indispensable component in four crucial weapon systems and has no official interchangeable or substitutable NiiNs. Due to its availability through limited sources, program managers who depend on NiiN 002770902 rely on similar NiiNs that can be adapted for their programs to address obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model trained on an extensive database of NiiN and NSN technical details to create a multi-factor similarity score. Use Ark to manage parts supply more efficiently and diversify your supply chain for essential national security projects.For more detailed information about our AI-enabled part and supplier alternatives analytical tools, click "Learn More" below. Discover how Ark can enhance your supply chain management and ensure the availability of critical components for your programs.

Additional Characteristics

Technical Characteristics for NiiN 002770902

Property	Details
MATERIAL	STEEL ALLOY 52100 BALL
OVERALL OUTSIDE DIAMETER	90.0000 MILLIMETERS NOMINAL
ITEM NAME	BEARING,BALL,ANNULAR
29 TOTAL

Weapon Systems that use NiiN 002770902

Name	Designator Code
COMMON SYSTEMS	EGN
HELICOPTER, CH-53 D/E	41N
HELICOPTER, H1 ALL VERSIONS	C4N
4 TOTAL

List of Part Numbers for NiiN 002770902

9893088P003, 9893088P3, R25PPDWK48, R2ZZRA5CXXP48T38L01, VR2SSW5VLC0111, R2SSW5VLC, R2SSW5VL

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.

Learn More about Obsolete Parts Risk Analysis

Explore Additional Analyses

ABOUT ARK.AI

The Ark is the only software platform purpose-built for Defense Acquisition that leverages authoritative commercial data and AI-enabled Applications designed to solve Acquisition challenges. With the Ark, analysts and decision-makers gain the ability to manage Acquisition programs proactively, allowing them to unwind the legacy complexity and effectively field modern warfighting systems that compete with China.

The Leading Defense Acquisition Software.

OUR APPLICATIONS

AI-enabled Applications within The Ark reflect standard workflows across the Defense Acquisition Process. From Science & Technology to Modernization, these Applications allow for the execution of rapid, efficient, data-informed decisions, standardized reporting, and efficient workflow management. The Ark enables your team to transform Defense Acquisition into a strategic advantage.