015528804

VALVE,SAFETY RELIEF

NiiN: 015528804

NSN: 4820-01-552-8804

Obsolescence Risk Analysis

July 2024

Weapon Systems

$5k

Avg. Price per Unit

143

Production Lead Time (days)

Substitutable NiiNs

Ark.ai carried out a criticality analysis of NiiN 015528804, an obsolete part tied to active national security programs and weapon systems such as the AMERICA CLASS LHA. Known officially as NSN: 4820-01-552-8804, this item is classified as a VALVE, SAFETY RELIEF. It is deemed obsolete, is accessible through a limited number of suppliers, and has no official interchangeable or substitutable NiiNs. The production lead time for NiiN 015528804 is 143 days, and its average price per unit stands at $5,000.

Information about NiiN 015528804, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history, are detailed in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Chand, L.L.C.	0D5X4	--
Dela Technology Corporation	2U435	--
Fairbanks Morse, LLC	7PZX0	PA12652763

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC22V0047	$4,788	1	11/10/21
SPE7MC21P1650	$4,607	1	1/13/21
SPE7MC21V3766	$4,607	1	12/22/20

What are Similar or Alternative Parts for NiiN 015528804?

NiiN 015528804 – a VALVE, SAFETY RELIEF – plays a vital role in eight critical weapon systems but has no official interchangeable or substitutable NiiNs. Given its limited availability through one or few sources, program managers often adapt similar NiiNs to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a custom AI learning model, trained on a comprehensive database of NiiN and NSN technical information, to generate a multi-factor similarity score. Use Ark to manage parts supply more effectively and diversify your supply chain for essential national security programs.Interested in streamlining your parts management and reducing supply risk? Click Learn More below to explore our AI-enabled tools for analyzing part and supplier alternatives. Our advanced solutions can help you maintain the integrity of your supply chain, ensuring that your critical operations continue without a hitch. Discover how our innovative technology can support your program needs today.

Additional Characteristics

Technical Characteristics for NiiN 015528804

Property	Details
END ITEM IDENTIFICATION	12PA6B GROUP 4 ENGINE: NEW CONSTRUCTION LHD8
PART NAME ASSIGNED BY CONTROLLING AGENCY	SAFETY VALVE
ITEM NAME	VALVE,SAFETY RELIEF
3 TOTAL

Weapon Systems that use NiiN 015528804

Name	Designator Code
AMERICA CLASS LHA	JLN
LCS 1 CLASS PROPULSION DIESEL ENGINE	31N
LHD-8 FAIRBANKS-MORSE SHIPS SERVICE DIESEL GENERATOR (SSDG)	FLN
8 TOTAL

List of Part Numbers for NiiN 015528804

26ACM069322, PA12652763

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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