004862321

BEARING,BALL,ANNULAR

NiiN: 004862321

NSN: 3110-00-486-2321

Obsolescence Risk Analysis

June 2024

Weapon Systems

$888

Avg. Price per Unit

203

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 004862321, an obsolete part linked to active national security programs and weapon systems like the AIRCRAFT, STRATOFORTRESS B-52. Known also by the NSN: 3110-00-486-2321, this component is a BEARING, BALL, ANNULAR. The part is officially marked as obsolete and can only be sourced from a limited number of suppliers, with no alternative NiiNs available. The production lead time for NiiN 004862321 is 203 days, and its average unit cost is $888.

Details about NiiN 004862321, including a list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history are provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
MPB CORPORATION	78118	TCF29383
Parker-Hannifin Corporation	59211	68653
Parker-hannifin Corporation	93835	68653

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A122G0007	$56,972	53	6/21/23
SPE4A520F218C	$67,814	71	5/12/20
SPE4A619F8475	$59,347	64	1/14/19

What are Similar or Alternative Parts for NiiN 004862321?

NiiN 004862321, a BEARING, BALL, ANNULAR, has zero official interchangeable or substitutable NiiNs, yet serves as a crucial component in five important weapon systems. Given that this part is accessible through a single or limited number of suppliers, program managers who depend on NiiN 004862321 turn to comparable NiiNs to address challenges related to obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a proprietary AI model trained on an extensive database of NiiN and NSN technical details, producing a comprehensive similarity score. Leverage Ark to better manage your parts supply and diversify your supply chain for essential national security programs.Discover more about our AI-driven tools designed to find alternative parts and suppliers. Click Learn More below to explore how Ark can help streamline your program management and mitigate supply chain risks effectively.

Additional Characteristics

Technical Characteristics for NiiN 004862321

Property	Details
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATION	ABEC NO.3
14 TOTAL

Weapon Systems that use NiiN 004862321

Name	Designator Code
AIRCRAFT, STRATOFORTRESS B-52	04F
AIRCRAFT, TOMCAT F-14	10N
AN/TRC-220, SHELTER, SIGNAL PROCESS/ASOC-GATEWAY SYSTEM	15F
5 TOTAL

List of Part Numbers for NiiN 004862321

TCF29383, NL07691

ABOUT OBSOLETE PARTS ANALYSIS

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