008758121

PIN-RIVET

NiiN: 008758121

NSN: 5320-00-875-8121

Obsolescence Risk Analysis

July 2024

Weapon Systems

$14.95

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis on NiiN 008758121 – a part classified as obsolete yet vital for active national security programs and the CH-53 D/E HELICOPTER weapon system. Known also by its NSN: 5320-00-875-8121, this part is identified as a PIN-RIVET. It is officially marked as obsolete, with availability restricted to a few suppliers and no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 008758121 is 37 days, and the average cost per unit is $14.95.

Information about NiiN 008758121, including details on manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, are presented in the tables below.

Learn More about NIIN 008758121

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Don Industrial Group LLC	745V4	--
Fairchild Fasteners Europe - VSD GmbH	C4293	HL207569
Hi-Shear Corporation	73197	HL207569

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE5E920P0986	$2,990	200	3/31/20
--	--	--	--
--	--	--	--

What are Similar or Alternative Parts for NiiN 008758121?

NiiN 008758121, known as a PIN-RIVET, has 0 officially interchangeable or substitutable NiiNs but is essential for three critical weapon systems. Due to its availability from a single or limited sources, program managers must rely on similar NiiNs that can be adapted to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a custom AI learning model, trained on a comprehensive database of NiiN and NSN technical information, to generate a detailed multi-factor similarity score. Use Ark to better manage parts supply and diversify your supply chain for crucial national security programs.Explore the full potential of our AI-enabled part and supplier alternatives analytical tools. Click Learn More below to discover how Ark can help you enhance your parts management strategy, ensuring a resilient and diversified supply chain for your critical projects.

Additional Characteristics

Technical Characteristics for NiiN 008758121

Property	Details
SHANK DIAMETER	0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
THREAD QUANTITY PER INCH	32
HEAD HEIGHT	0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
20 TOTAL

Weapon Systems that use NiiN 008758121

Name	Designator Code
HELICOPTER, CH-53 D/E	41N
HELICOPTER, MH-53E	CFN
HELICOPTERS CH-53	EAN
3 TOTAL

List of Part Numbers for NiiN 008758121

HL207569

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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