011383258

NUT,SELF-LOCKING,EXTENDED WASHER,ROUND

NiiN: 011383258

NSN: 5310-01-138-3258

Obsolescence Risk Analysis

July 2024

Weapon Systems

$31.67

Avg. Price per Unit

544

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 011383258, an obsolete part tied to current national security programs and weapon systems, such as the AIRCRAFT, F/A-18, A - D, E/F, G (GROWLER). Identified also as NSN: 5310-01-138-3258, this component is a NUT, SELF-LOCKING, EXTENDED WASHER, ROUND. Although it is officially deemed obsolete, it is still available from a limited set of suppliers, with no alternative or interchangeable NiiNs. The production lead time for NiiN 011383258 is 544 days, with each unit priced on average at $31.67.

Information about NiiN 011383258, 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
BOEING DISTRIBUTION SERVICES, INC.	2V484	--
BRISTOL INDUSTRIES, LLC	27238	BH7529, 3036AS1751
ESNA, LLC	019L2	3036AS1751

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE5EC21CF015	$5,890	190	12/3/20
SPE5EC19CF110	$3,749	122	7/23/19
SPE5EC19CF045	$12,700	399	12/19/18

What are Similar or Alternative Parts for NiiN 011383258?

NiiN 011383258 – a NUT, SELF-LOCKING, EXTENDED WASHER, ROUND – is an indispensable component in six crucial weapon systems, despite having zero official interchangeable or substitutable NiiNs. With limited sources providing this part, program managers often seek similar NiiNs to adapt to their needs, addressing obsolescence and supply risk. Ark's Similar and Alternative Parts tool employs a unique AI learning model, trained with an extensive database of NiiN and NSN technical details, to create a detailed similarity score. Use Ark to enhance parts supply management and diversify your supply chain for essential national security initiatives.Want to learn how our AI-driven parts and supplier alternatives analytical tools can benefit your critical programs? Click "Learn More" below to discover all the ways Ark can help streamline your supply chain and mitigate risks.

Additional Characteristics

Technical Characteristics for NiiN 011383258

Property	Details
THREAD CLASS	3B
THREAD QUANTITY PER INCH	18
WASHER THICKNESS	0.095 INCHES MINIMUM
15 TOTAL

Weapon Systems that use NiiN 011383258

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
6 TOTAL

List of Part Numbers for NiiN 011383258

10109755, 3036AS1751, 94435918, 786869, BH7529, H546309, H506099, LH120389, ST3M7529

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