004889343

NUT,SELF-LOCKING,HEXAGON

NiiN: 004889343

NSN: 5310-00-488-9343

Obsolescence Risk Analysis

July 2024

Weapon Systems

$270.00

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai has performed a criticality analysis on NiiN 004889343, an obsolete part used in essential national security programs and weapon systems, including the HELICOPTER, MH-53E. NiiN 004889343, also known as NSN: 5310-00-488-9343, is categorized as a NUT, SELF-LOCKING, HEXAGON. Officially marked as obsolete, it is obtainable from a limited number of suppliers and has no official interchangeable or substitutable NiiNs. The production lead time for NiiN 004889343 is 58 days, and the average cost per unit stands at $270.00.

Details about NiiN 004889343, 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.

Learn More about NIIN 004889343

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Aircraft Hardware West	3CUA9	--
Harvard Industries, Inc	72962	L55LH7644144
MILITARY STANDARDS	--	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A622P4120	$150	1	11/16/21
SPE5EJ21V1557	$2,280	8	1/6/21
--	--	--	--

What are Similar or Alternative Parts for NiiN 004889343?

NiiN 004889343, a NUT, SELF-LOCKING, HEXAGON, does not have any officially interchangeable or substitutable NiiNs, yet it is crucial for three essential weapon systems. Given that this part is sourced from limited providers, program managers often adapt similar NiiNs to mitigate 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 information to produce a multi-factor similarity score. With Ark, you can better manage parts supply and diversify your supply chain for critical national security programs.Discover more about how our AI-enabled analytical tools for part and supplier alternatives can enhance your supply chain management. Click "Learn More" below to explore Ark's innovative solutions designed to support your program's needs.

Additional Characteristics

Technical Characteristics for NiiN 004889343

Property	Details
COUNTERSINK ANGLE	88.0 DEGREES NOMINAL NUT
LUBRICATION	SOLUBLE LUBRICANT
WIDTH ACROSS FLATS	1.239 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
19 TOTAL

Weapon Systems that use NiiN 004889343

Name	Designator Code
HELICOPTER, MH-53E	CFN
HELICOPTERS CH-53	EAN
MISSILE, MINUTEMAN III, LGM-30	01F
3 TOTAL

List of Part Numbers for NiiN 004889343

L55LH7644144, MS2124514

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.