009631393

PINION,ACCESSORY DR

NiiN: 009631393

NSN: 2835-00-963-1393

Obsolescence Risk Analysis

July 2024

Weapon Systems

$2k

Avg. Price per Unit

256

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 009631393, an obsolete part linked to active national security programs and weapon systems such as the MH-47E Special Operations Aircraft. Known also as NSN: 2835-00-963-1393, this PINION, ACCESSORY DR is officially outdated, available from only a few suppliers, and has no official interchangeable or substitutable NiiNs. NiiN 009631393 has a production lead time of 256 days and costs an average of $2,000 per unit.

Details about NiiN 009631393, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history, are provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
AAR Supply Chain, Inc.	1Y249	304181
Brown Helicopter, Inc.	5V361	--
Hamilton Sundstrand Corporation	99167	304181

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A523P1632	$6,357	3	1/5/23
SPE4AX17D9413	$4,423	2	6/29/22
SPE4AX17D9413	$22,115	10	6/29/22

What are Similar or Alternative Parts for NiiN 009631393?

The NiiN 009631393, known as a PINION,ACCESSORY DR, is an indispensable component for seven crucial weapon systems, although it has zero official interchangeable or substitutable NiiNs. Given that this part is obtainable only from a single or limited number of sources, program managers often turn to similar NiiNs that can be adapted to their needs to address issues of obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a unique AI learning model, trained using a thorough database of NiiN and NSN technical details, to produce a comprehensive similarity score. This enables more efficient management of parts supply and diversification of supply chains, ensuring the reliability of critical national security programs.Explore Ark's powerful AI-enabled tools that analyze part similarities and supplier alternatives to enhance your supply chain strategy. Click "Learn More" below to discover how our advanced solutions can help you mitigate risks and maintain the operational readiness of your essential systems.

Additional Characteristics

Technical Characteristics for NiiN 009631393

Property	Details
END ITEM IDENTIFICATION	T-62T-11 AND T-62T-27 AUXILARY POWER UNITS FOR CH-46 AND CH-53 ACFT
ITEM NAME	PINION,ACCESSORY DR
--	--
2 TOTAL

Weapon Systems that use NiiN 009631393

Name	Designator Code
AIRCRAFT MH-47E SPECIAL OPERATIONS AIRCRAFT	YYA
AIRCRAFT, STRATOLIFTER C/KC-135	05F
CONSOLIDATED GROUND SUPPORT EQUIPMENT	MBN
7 TOTAL

List of Part Numbers for NiiN 009631393

304181

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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