011683536

VALVE,REGULATING,FLUID PRESSURE

NiiN: 011683536

NSN: 4820-01-168-3536

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 011683536, an obsolete part critical to active national security programs and weapon systems, including the F-16 aircraft. Known by its formal designation NSN: 4820-01-168-3536, this valve is used for regulating fluid pressure. Despite being labeled obsolete, this part is still accessible from a limited number of suppliers and has no officially recognized substitutes or interchangeable parts. With a production lead time of 92 days, each unit of NiiN 011683536 is priced at approximately $3,000.

Information about NiiN 011683536, 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
ACC PARTNERS INC	14923	585R786H01, 38335000
Beta Engineering, Inc.	33436	--
CIRCOR AEROSPACE, INC.	1DRT7	38335000

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MC23P1151	$212,320	32	2/3/23
SPE7MC22P1191	$57,645	9	12/15/21
SPE7MC21P0841	$110,355	21	11/19/20

What are Similar or Alternative Parts for NiiN 011683536?

NiiN 011683536 – a VALVE, REGULATING, FLUID PRESSURE – is indispensable for four key weapon systems, yet it has no official interchangeable or substitutable NiiNs. Because this part's availability is confined to a single or few sources, program managers are often forced to depend on similar NiiNs adaptable to their needs to mitigate obsolescence and supply risk. Ark's Similar and Alternative Parts tool leverages a unique AI learning model fed by our extensive NiiN and NSN technical database to generate a nuanced similarity score. Use Ark to better manage part supplies and diversify your supply chain for essential national security programs.Ready to explore how our AI tools can enhance your parts and supplier alternatives strategy? Click Learn More below to dive into the comprehensive features of our analytical tools and discover how they can support your program's needs.

Additional Characteristics

Technical Characteristics for NiiN 011683536

Property	Details
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES NOMINAL
FLOW CONTROL DEVICE	DISK
ITEM NAME	VALVE,REGULATING,FLUID PRESSURE
30 TOTAL

Weapon Systems that use NiiN 011683536

Name	Designator Code
AIRCRAFT, F-16	26F
ENGINE, AIRCRAFT, F100-PW-100 (F-15A/B/C/D)	BTF
F-16 C/D AIRCRAFT	HLN
4 TOTAL

List of Part Numbers for NiiN 011683536

38335000, 585R786, 585R786H01, 585R786H01, 38335000

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