001557347

BEARING,ROLLER,CYLINDRICAL

NiiN: 001557347

NSN: 3110-00-155-7347

Obsolescence Risk Analysis

July 2024

Weapon Systems

$132.43

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 001557347, an outdated component integral to ongoing national security initiatives and weapon systems, including the LOS ANGELES CLASS SSN (688). Labeled as BEARING,ROLLER,CYLINDRICAL, this component is marked obsolete, available from a few suppliers, and lacks any official interchangeable or substitute NiiNs. With a manufacturing lead time of 86 days and an average cost of $132.43 per unit, NiiN 001557347 presents significant logistical considerations.

Details about NiiN 001557347, including manufacturers and suppliers, associated parts and components, connected critical weapon systems, and recent procurement records, are outlined in the subsequent tables.

Learn More about NIIN 001557347

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
A P V PACKAGING MACHINERY	K1134	25251B102ITEM32
Dixie Air Parts Supply, Inc.	2B816	--
EQUITABLE BEARING CO INC	80038	R140

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A621PG549	$2,124	34	4/15/21
SPE4A517P5086	$760	8	3/21/17
SPE4A614VG873	$782	8	6/26/14

What are Similar or Alternative Parts for NiiN 001557347?

NiiN 001557347, a cylindrical roller bearing, has no official interchangeable or substitutable NiiNs, yet it is essential for four key weapon systems. Given its availability from only one or a few sources, program managers overseeing projects that depend on NiiN 001557347 often turn to similar NiiNs that can be adapted to lessen obsolescence and supply risk. Ark's Similar and Alternative Parts tool, powered by a custom AI learning model trained on an extensive database of NiiN and NSN technical details, provides a multi-factor similarity score. This feature makes it easier to manage parts supply and diversify your supply chain for critical national security programs.Discover how our AI-enabled part and supplier alternatives analytical tools can enhance your supply chain management. Click Learn More below to explore the capabilities of Ark's tools and see how they can help you safeguard against supply disruptions while maintaining readiness for vital defense systems.

Additional Characteristics

Technical Characteristics for NiiN 001557347

Property	Details
OVERALL OUTSIDE DIAMETER	80.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION	RBEC NO.1
BORE DIAMETER	40.00 MILLIMETERS NOMINAL
13 TOTAL

Weapon Systems that use NiiN 001557347

Name	Designator Code
LOS ANGELES CLASS SSN (688)	EXN
OHIO CLASS SSBN (TRIDENT)	23N
SUBMARINE ATMOSPHERE CONTROL AND COMPRESSED AIR/GAS	WCN
4 TOTAL

List of Part Numbers for NiiN 001557347

25251B102ITEM32, 726970729, MCS208, MU1208CL, N208, N208ECP, NL40, R140, R140D1, R140, RS208, U1208E

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