011820857

GUIDE ASSEMBLY,INNER,GUN TURRET

NiiN: 011820857

NSN: 1005-01-182-0857

Obsolescence Risk Analysis

July 2024

Weapon Systems

$531.66

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 011820857, which is an obsolete part linked to vital national security programs and weapon systems such as the AH-64-D LONGBOW. This part, also known by its National Stock Number (NSN) 1005-01-182-0857, is identified as a GUIDE ASSEMBLY, INNER, GUN TURRET. Despite its obsolete status, it remains obtainable from a limited array of suppliers and has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 011820857 is 30 days, with an average unit cost of $531.66.

Details about NiiN 011820857, including the list of manufacturers and suppliers, related parts and components, associated critical weapon systems, and its recent procurement history are provided in the subsequent tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
McDonnell Douglas Helicopter Company	2731	7217221504
NYLE, LLC	19151	--
The Boeing Company	48T42	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A220F4996	$2,350	5	8/24/20
SPE4A220F4996	$4,230	9	8/24/20
SPE4A520F9182	$982	2	1/31/20

What are Similar or Alternative Parts for NiiN 011820857?

The NiiN 011820857, recognized as a GUIDE ASSEMBLY, INNER, GUN TURRET, lacks official interchangeable or substitutable NiiNs; however, it is a crucial component in four essential weapon systems. Given its limited availability from one or few sources, program managers often turn to similar NiiNs to adapt and mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a specialized AI learning model trained on an extensive database of NiiN and NSN technical specifications to produce a multi-factor similarity score. By using Ark, you can effectively manage part supplies and enhance your supply chain for vital national security programs.Learn more about how our AI-enabled analytical tools offer alternative parts and supplier options tailored to your needs. Click below to explore how Ark can help you optimize your supply chain management and ensure the continuity of your critical programs.

Additional Characteristics

Technical Characteristics for NiiN 011820857

Property	Details
GENERAL CHARACTERISTICS ITEM DESCRIPTION	ITEM CONSISTS OF THE FOLLOWING PARTS,GUIDE PART NO.7-217221514 AND BEARING PART NO.MS21230-4
ITEM NAME	GUIDE ASSEMBLY,INNER,GUN TURRET
--	--
2 TOTAL

Weapon Systems that use NiiN 011820857

Name	Designator Code
AH-64-D LONGBOW	LBA
AH-64E	E2A
ARMT SUBSYS, HELICOPTER (1520011069519, 1520013558250)	82A
4 TOTAL

List of Part Numbers for NiiN 011820857

7217221504

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