004821399

O-RING

NiiN: 004821399

NSN: 5331-00-482-1399

Obsolescence Risk Analysis

July 2024

Weapon Systems

$177.27

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 004821399, an obsolete part linked with active national security initiatives and weapon systems, including the AMERICA CLASS LHA. Known also as NSN: 5331-00-482-1399, this O-RING is formally recognized as obsolete and accessible through a limited number of suppliers. It has no official interchangeable or substitutable NiiNs. The production lead time stands at 83 days and the average cost per unit is $177.27.

Details on NiiN 004821399, including the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history are provided in the following tables.

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Authorized Manufacturers & Distributors

Name	CAGE	Part Number
DBR Industries, Inc.	1K697	--
EDISON INDUSTRIAL RESEARCH INC	79YS0	--
Goldinger, Bernard	2K255	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7L121V7062	$354	1	9/29/21
SPE5E819V6653	$180	1	5/30/19
SPE5E817V0130	$210	1	10/6/16

What are Similar or Alternative Parts for NiiN 004821399?

NiiN 004821399, an O-RING, is essential for 8 critical weapon systems, yet it has no official interchangeable or substitutable NiiNs. Due to its limited sourcing options, program managers often seek similar NiiNs that can be adapted to meet their needs, ensuring continued operation and mitigating 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 information to produce a comprehensive similarity score. By using Ark, managers can more effectively manage parts supply and diversify their supply chain for crucial national security programs.To discover how our AI-enabled part and supplier alternatives analytical tools can support your program's needs, click "Learn More" below. Our innovative solutions are designed to help you navigate supply chain challenges and ensure operational readiness.

Additional Characteristics

Technical Characteristics for NiiN 004821399

Property	Details
CROSS-SECTIONAL HEIGHT	0.106 INCHES MAXIMUM
RING OUTSIDE DIAMETER	1.964 INCHES MAXIMUM
TEMP RATING	-65.0 DEG FAHRENHEIT AND 180.0 DEG FAHRENHEIT
24 TOTAL

Weapon Systems that use NiiN 004821399

Name	Designator Code
AMERICA CLASS LHA	JLN
ARLEIGH BURKE CLASS DDG	JDN
EMORY S. LAND CLASS AS	JMN
8 TOTAL

List of Part Numbers for NiiN 004821399

1327399, 2132N5079, 44001911320, A132SR810390, N05072132

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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