006631366

SPRING,HELICAL,COMPRESSION

NiiN: 006631366

NSN: 5360-00-663-1366

Obsolescence Risk Analysis

July 2024

Weapon Systems

$14.36

Avg. Price per Unit

300

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 006631366 – an obsolete part crucial to active national security programs and weapon systems such as the AIRCRAFT, STRATOFORTRESS B-52. This part, also recognized by its National Stock Number (NSN) 5360-00-663-1366, is identified as a SPRING, HELICAL, COMPRESSION. Officially considered obsolete, it is available from a limited number of suppliers and has no interchangeable or substitutable counterparts. The production lead time for NiiN 006631366 is 300 days, and its average unit price is $14.36.

Details about NiiN 006631366, such as the list of manufacturers and suppliers, associated parts and components, related critical weapon systems, and a recent procurement history are presented in the following tables.

Learn More about NIIN 006631366

Authorized Manufacturers & Distributors

Name	CAGE	Part Number
Alamo Aircraft, Ltd.	55345	--
ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE	81924	480729
BARNES GROUP INC.	92830	480729

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE4A023P1422	$588	49	5/18/23
SPE5E319V6786	$3,276	171	3/25/19
SPE5E116V0307	$3,558	297	10/20/15

What are Similar or Alternative Parts for NiiN 006631366?

NiiN 006631366 – a SPRING,HELICAL,COMPRESSION – currently has no official interchangeable or substitutable NiiNs, yet it remains a vital component in five essential weapon systems. Due to its limited availability from restricted sources, program managers involved in projects dependent on NiiN 006631366 are turning to similar NiiNs to minimize obsolescence and supply risk. The Similar and Alternative Parts tool offered by Ark leverages a custom AI learning model, trained on an extensive database of NiiN and NSN technical information, to create a comprehensive similarity score. This allows program managers to more efficiently handle part supplies and diversify supply chains for crucial national security initiatives.Discover the full potential of Ark's innovative AI-driven tools designed to provide analytical insights into part and supplier alternatives. Click Learn More below to see how our solutions can help you better manage your critical programs and ensure the stability of your supply chain.

Additional Characteristics

Technical Characteristics for NiiN 006631366

Property	Details
SPRING FREE OUTSIDE DIAMETER	1.250 INCHES NOMINAL
BORE DIAMETER	1.270 INCHES NOMINAL
STYLE DESIGNATOR	CYLINDRICAL
11 TOTAL

Weapon Systems that use NiiN 006631366

Name	Designator Code
AIRCRAFT, STRATOFORTRESS B-52	04F
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
5 TOTAL

List of Part Numbers for NiiN 006631366

185768, 480729, 480729, 185768

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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