003899336

SCREW,CLOSE TOLERANCE

NiiN: 003899336

NSN: 5305-00-389-9336

Obsolescence Risk Analysis

July 2024

Weapon Systems

$40.13

Avg. Price per Unit

180

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 003899336, an obsolete part integral to active national security programs and weapon systems, including the EAGLE F-15 aircraft. NiiN 003899336, also known by its National Stock Number (NSN): 5305-00-389-9336, is defined as a SCREW,CLOSE TOLERANCE. This part has been formally declared obsolete, is only available through a limited number of suppliers, and has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 003899336 is approximately 180 days, and the average cost per unit is $40.13.

Information about NiiN 003899336, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history are detailed in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Apollo Aerospace Components LLC	51792	--
Boeing Distribution Services Defense LLC	3G1W3	--
Fastener Innovation Technology, Inc.	58998	ST3M4554L141

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A621PT602	$5,740	140	8/26/21
SPM5E119FA555	$623	17	9/14/19
SPM5AZ07D4902	$78	3	10/15/07

What are Similar or Alternative Parts for NiiN 003899336?

NiiN 003899336, a close tolerance screw, plays an essential role in six vital weapon systems and has zero official interchangeable or substitutable NiiNs. This part, often available through one or limited sources, poses potential challenges for program managers concerned with obsolescence and supply risk. To address these challenges, Ark's Similar and Alternative Parts tool leverages a custom AI learning model trained on an extensive database of NiiN and NSN technical specifications. This tool generates a multi-factor similarity score, helping managers to more effectively manage parts supply and diversify their supply chain for crucial national security programs.Explore how Ark's AI-enabled analytical tools can transform your approach to managing part and supplier alternatives. Click Learn More below to discover the cutting-edge features that can enhance your operations and secure your supply chain against potential disruptions.

Additional Characteristics

Technical Characteristics for NiiN 003899336

Property	Details
HEAD DIAMETER	0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
THREAD LENGTH	0.444 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
NOMINAL THREAD DIAMETER	0.250 INCHES
17 TOTAL

Weapon Systems that use NiiN 003899336

Name	Designator Code
AIRCRAFT, EAGLE F-15	19F
AIRCRAFT, F-16	26F
AIRCRAFT, GALAXY C-5	11F
6 TOTAL

List of Part Numbers for NiiN 003899336

119074L141, HT4024L414, ST3M4554L14, ST3M4554L141, WC4024L414

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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