004378550

NUT,PLAIN,HEXAGON

NiiN: 004378550

NSN: 5310-00-437-8550

Obsolescence Risk Analysis

July 2024

Weapon Systems

$1.19

Avg. Price per Unit

209

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 004378550, an obsolete part linked to active national security programs and weapon systems such as the AH-64-D LONGBOW. Also known as NSN: 5310-00-437-8550, this NUT, PLAIN, HEXAGON is officially categorized as obsolete, available from a limited number of suppliers, and has one equivalent or interchangeable NiiN. NiiN 004378550 has a production lead time of 209 days and an average unit price of $1.19.

Information about NiiN 004378550, 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
Boeing Distribution Services Defense LLC	3G1W3	--
Boeing Distribution Services X, Inc.	2N935	--
Dialogic Corp.	0NFB8	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A623PL872	$1,151	622	4/28/23
SPE5E318V1774	$1,351	2,145	12/8/17
SPE5E814V4486	$281	937	4/14/14

What are Similar or Alternative Parts for NiiN 004378550?

NiiN 004378550, identified as a NUT, PLAIN, HEXAGON, is critical to the operation of 21 essential weapon systems and has one official interchangeable or substitutable NiiN. Due to its limited availability from one or a few sources, program managers who depend on NiiN 004378550 often look for similar NiiNs to avoid obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a custom AI learning model trained on an extensive database of NiiN and NSN technical data to produce a detailed similarity score. By using Ark, you can more effectively manage parts supply and diversify your supply chain, ensuring the reliability of vital national security programs.Explore Ark's AI-enabled analytical tools to uncover alternative parts and suppliers that can help you mitigate risks and ensure a continuous supply for your critical systems. Click "Learn More" below to discover how our technology can enhance your supply chain management strategies.

Additional Characteristics

Technical Characteristics for NiiN 004378550

Property	Details
WIDTH ACROSS FLATS	0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
NUT STYLE	HEXAGON
THREAD QUANTITY PER INCH	32
15 TOTAL

Weapon Systems that use NiiN 004378550

Name	Designator Code
AH-64-D LONGBOW	LBA
AH-64E	E2A
AIR COMBAT MANEUVERING INSTRUMENTATION (ACMI)	51F
21 TOTAL

List of Part Numbers for NiiN 004378550

002003730024, 5310004378550, FFN836, MS25082B20

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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