000151673

TUBE ASSEMBLY,METAL

NiiN: 000151673

NSN: 4710-00-015-1673

Obsolescence Risk Analysis

July 2024

Weapon Systems

$5k

Avg. Price per Unit

173

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 000151673 – an obsolete part integral to ongoing national security programs and weapon systems, such as the AIRCRAFT, STRATOLIFTER C/KC-135. Known as NSN: 4710-00-015-1673, this part is a TUBE ASSEMBLY,METAL. It has been officially designated as obsolete, has a limited number of suppliers, and lacks any official interchangeable or substitutable NiiNs. The production lead time for NiiN 000151673 is 173 days, with an average unit price of $5,000.

Information about NiiN 000151673, 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
Aero Tube Technologies, LLC	33830	484023, 646912
Corry Manufacturing Company	91037	484023
International Aerospace Tubes LLC	96593	484023

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4AX20DR001	$9,843	1	3/1/22
SPE4AX20F5267	$108,270	11	9/10/20
SPE7M419F0124	$98,427	10	1/3/19

What are Similar or Alternative Parts for NiiN 000151673?

NiiN 000151673, a metal tube assembly, is indispensable for four crucial weapon systems and has no official interchangeable or substitutable NiiNs. Given its limited sourcing options, program managers often depend 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 an extensive database of NiiN and NSN technical information. This model produces a multi-factor similarity score, enabling you to manage parts supply more effectively and diversify your supply chain for essential national security programs.Click Learn More below to explore our AI-enabled tools that offer comprehensive analysis of part and supplier alternatives. Discover how Ark can help you enhance supply chain resilience and ensure the uninterrupted availability of critical components in your programs.

Additional Characteristics

Technical Characteristics for NiiN 000151673

Property	Details
BOLT HOLE DIAMETER	0.280 INCHES NOMINAL SINGLE END
WALL THICKNESS	0.020 INCHES NOMINAL
BOLT CIRCLE DIAMETER	2.500 INCHES NOMINAL SINGLE END
11 TOTAL

Weapon Systems that use NiiN 000151673

Name	Designator Code
AIRCRAFT, STRATOLIFTER C/KC-135	05F
ENGINE, AIRCRAFT TF33-P-3/5/9 (C/EC-135, B-52H)	AYF
ENGINE, AIRCRAFT TF33-PW-102 (C-135E, EC-135H/K/P)	AXF
4 TOTAL

List of Part Numbers for NiiN 000151673

484023, 484023, 646912, 646912

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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