012557493

CYLINDER ROTATING

NiiN: 012557493

NSN: 1680-01-255-7493

Obsolescence Risk Analysis

July 2024

Weapon Systems

$3k

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 012557493, an obsolete part tied to national security programs and weapon systems, specifically the F/A-18 aircraft series, including models A-D, E/F, and G (GROWLER). Known as NSN: 1680-01-255-7493, this CYLINDER ROTATING part is officially deemed obsolete and can be sourced from a limited pool of suppliers. It has no officially interchangeable or substitutable NiiNs, a production lead time of 71 days, and an average unit price of $3,000.

Information about NiiN 012557493, encompassing manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, is detailed in the following tables.

Learn More about NIIN 012557493

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS AEROSPACE OPNS WEST	19133	7177020921
NIMIKKEISTOKESKUS NCB FINLAND	A486G	10153912
The Boeing Company	76301	7177020921

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A119G0013	$3,361	1	8/23/21
SPE4A520F9424	$18,560	5	2/5/20
SPM40001D9406	$5,492	4	11/18/10

What are Similar or Alternative Parts for NiiN 012557493?

NiiN 012557493, a critical CYLINDER ROTATING component, has no official interchangeable or substitutable NiiNs, yet it is vital for four key weapon systems. Given its limited sourcing options, program managers often rely on similar NiiNs that can be adapted for their needs to address obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model trained on an extensive database of NiiN and NSN technical details to generate a comprehensive similarity score. Use Ark to better manage parts supply and diversify your supply chain for essential national security programs.Our AI-enabled part and supplier alternatives analytical tools offer a sophisticated approach to managing supply chains effectively. By clicking Learn More below, you'll discover how Ark can revolutionize your parts sourcing strategy, reduce risks, and ensure the reliability of critical components in your programs. Unlock the potential of cutting-edge AI technology to maintain operational readiness and security.

Additional Characteristics

Technical Characteristics for NiiN 012557493

Property	Details
GENERAL CHARACTERISTICS ITEM DESCRIPTION	COPPER-BERYLLIUM ALLOY,172 OR 173 HT RC 37-43 PER QQ-C-530; SOLID FILM LUBRICATE PER MIL-L-8937; 3.660 IN. LG; 1.180 IN. DIA
ITEM NAME	CYLINDER ROTATING
--	--
2 TOTAL

Weapon Systems that use NiiN 012557493

Name	Designator Code
AIRCRAFT, F/A-18, A - D, E/F, G (GROWLER)	Z9N
AIRCRAFT, HORNET F/A-18	43N
AIRCRAFT, HORNET F/A-18 (E/F)	VUN
4 TOTAL

List of Part Numbers for NiiN 012557493

10153912, 7177020921

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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