002689157

VALVE,GATE

NiiN: 002689157

NSN: 4820-00-268-9157

Obsolescence Risk Analysis

July 2024

Weapon Systems

$28.68

Avg. Price per Unit

141

Production Lead Time (days)

Substitutable NiiNs

Ark.ai performed a criticality analysis of NiiN 002689157, an obsolete part linked to active national security programs and weapon systems, including the AIRCRAFT, C-2A (REPROCURED). NiiN 002689157, also known by its National Stock Number (NSN) 4820-00-268-9157, is identified as a VALVE, GATE. This part is formally classified as obsolete, available only through a small number of suppliers, and has no officially interchangeable or substitutable NiiNs. The production lead time for NiiN 002689157 is 141 days, with an average unit price of $28.68.

Information related to NiiN 002689157, such as the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and recent procurement history, are detailed in the following tables.

Learn More about NIIN 002689157

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Alamo Distribution LLC	931	25000B
AMETEK INC HEAT TRANSFER	60883	1550101
Bridgeton Plumbing & Heating Supply Co.	0V2Z8	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE7MX16D0046	$628	19	2/1/21
SPE7MX16D0046	$1,980	60	11/16/20
SPE7MX20FBRC3	$198	6	9/8/20

What are Similar or Alternative Parts for NiiN 002689157?

NiiN 002689157 – a VALVE,GATE – is a non-interchangeable or substitutable part but remains crucial for 29 essential weapon systems. Given its limited availability from a single or a few sources, program managers depend on similar NiiNs that can be adapted to their needs to mitigate 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 data, to generate a multi-factor similarity score. Using Ark enables more effective management of part supplies and diversification of supply chains in critical national security programs.Click "Learn More" below to explore how our AI-enabled part and supplier alternatives analytical tools can enhance your supply chain management. Discover detailed insights into how our technology can provide tailored solutions for mitigating risks associated with part obsolescence and ensuring the availability of essential components.

Additional Characteristics

Technical Characteristics for NiiN 002689157

Property	Details
MATERIAL	COPPER ALLOY 836 BODY
VALVE SIZE	1.500 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
25 TOTAL

Weapon Systems that use NiiN 002689157

Name	Designator Code
AIRCRAFT, C-2A (REPROCURED)	BPN
AIRCRAFT, F/A-18, A - D, E/F, G (GROWLER)	Z9N
AIRCRAFT, HARRIER AV-8B	55N
29 TOTAL

List of Part Numbers for NiiN 002689157

125, 125, 4, 125, 410112IN, 13206E743246, 13218E04777, 1550101, 180010026, 1C179125, 25000B, 410112, 438112, 41UT41034PC79, 427112, 507, 609112, B115112, D94845541, MPD94845721, MPR94843A13, MPD94845860, MPD948457A21, MPD94845541, MSSSP80, WWV54

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