000851081

PUMP UNIT,ROTARY

NiiN: 000851081

NSN: 4320-00-085-1081

Obsolescence Risk Analysis

July 2024

Weapon Systems

$11k

Avg. Price per Unit

387

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 000851081, an obsolete part vital to active national security programs and weapon systems, including various models of the F/A-18 aircraft (A - D, E/F, G). This part, also identified by NSN: 4320-00-085-1081, is a rotary pump unit. Although officially obsolete, it remains obtainable through a limited number of suppliers and has no officially recognized interchangeable or substitutable NiiNs. The production lead time for NiiN 000851081 is 387 days, and the average cost per unit is $11,000.

Details about NiiN 000851081, such as the list of manufacturers and suppliers, associated components, related critical weapon systems, and recent procurement history, are provided in the following tables.

Learn More about NIIN 000851081

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
HOWDEN FLUID SYSTEMS	33654	322762G1
INTEGRATED PROCUREMENT TECHNOLOGIES	4K0V2	--
Meggitt Defense Systems, Inc.	62228	H322762G1

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7L322P8554	$658,176	32	9/22/22
SPE7M821C0004	$284,835	15	5/25/21
SPE7M120P6386	$235,625	13	5/21/20

What are Similar or Alternative Parts for NiiN 000851081?

NiiN 000851081, a rotary pump unit, has no official interchangeable or substitutable NiiNs, though it is an essential component in four vital weapon systems. Due to its limited sourcing, program managers overseeing projects dependent on NiiN 000851081 often resort to similar NiiNs to address obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a specialized AI learning model, trained on an exhaustive database of NiiN and NSN technical details, to produce a comprehensive multi-factor similarity score. With Ark, you can manage parts supply more effectively and diversify your supply chain for crucial national security programs.Discover how Ark's AI-enabled part and supplier alternatives analytical tools can revolutionize your supply chain management. Click Learn More below to explore the powerful features and capabilities that can help mitigate risks and ensure the availability of critical components for your programs.

Additional Characteristics

Technical Characteristics for NiiN 000851081

Property	Details
COOLING METHOD	AIR TO AIR COOLED
CURRENT RATING IN AMPS	1
MAXIMUM DISCHARGE FLOW RATE	4.4 GALLONS PER MINUTE
27 TOTAL

Weapon Systems that use NiiN 000851081

Name	Designator Code
AIRCRAFT, F/A-18, A - D, E/F, G (GROWLER)	Z9N
AIRCRAFT, PROWLER EA-6B	45N
EA-18G (GROWLER)	Z5N
4 TOTAL

List of Part Numbers for NiiN 000851081

322762G1, 322762G1, H322762G1, 370105, H322762G1

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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