004775774

PISTON,VALVE-CONTROL

NiiN: 004775774

NSN: 1005-00-477-5774

Obsolescence Risk Analysis

July 2024

Weapon Systems

$608.55

Avg. Price per Unit

156

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 004775774, an obsolete part used in active national security programs and weapon systems, including the AIRCRAFT, EAGLE F-15. Known by its National Stock Number (NSN) 1005-00-477-5774, this item functions as a PISTON, VALVE-CONTROL. Officially marked as obsolete, it is obtainable through a limited pool of suppliers and has no official interchangeable or substitutable NiiNs. The part requires a production lead time of 156 days and carries an average unit price of $608.55.

Information about NiiN 004775774, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history are detailed in the following tables.

Learn More about NIIN 004775774

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Eaton Aerospace LLC	62983	MC12939
Eaton Aerospace LLC	76050	MC12939
Jamaica Bearings Co. Inc.	4836	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A119G0001	$3,113	5	5/6/21
N0038303G044B	$1,147	2	5/16/08
--	--	--	--

What are Similar or Alternative Parts for NiiN 004775774?

NiiN 004775774, a PISTON, VALVE-CONTROL, lacks official interchangeable or substitutable NiiNs, yet it plays a crucial role in three essential weapon systems. Given its limited sourcing options, program managers often adapt similar NiiNs to address concerns about obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a proprietary AI learning model, drawing from an extensive database of NiiN and NSN technical data to produce a comprehensive similarity score. Employ Ark to streamline parts supply management and enhance your supply chain resilience for vital national security programs.Click Learn More below to discover how our AI-enabled part and supplier alternatives analytical tools can assist in safeguarding your operations and ensuring the availability of critical components. Explore the benefits of advanced technology in managing supply chains and mitigating risks associated with limited sourcing.

Additional Characteristics

Technical Characteristics for NiiN 004775774

Property	Details
END ITEM IDENTIFICATION	M61A1 GUN
ITEM NAME	PISTON,VALVE-CONTROL
--	--
2 TOTAL

Weapon Systems that use NiiN 004775774

Name	Designator Code
AIRCRAFT, EAGLE F-15	19F
AIRCRAFT, F-16	26F
AIRCRAFT, PHANTOM F-4	02F
3 TOTAL

List of Part Numbers for NiiN 004775774

MC12939

ABOUT OBSOLETE PARTS ANALYSIS

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