011877681

O-RING

NiiN: 011877681

NSN: 5331-01-187-7681

Obsolescence Risk Analysis

July 2024

Weapon Systems

$4.05

Avg. Price per Unit

Production Lead Time (days)

Substitutable NiiNs

Ark.ai conducted a criticality analysis of NiiN 011877681, an obsolete part tied to active national security programs and weapon systems, such as the AIRCRAFT, B-1B. This part, also known as NSN: 5331-01-187-7681, is an O-RING. Although officially designated as obsolete, it is still available from a limited number of suppliers and has one official interchangeable or substitutable NiiN. The production lead time for NiiN 011877681 is 32 days, with an average unit price of $4.05.

Information about NiiN 011877681, 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
Blade Industrial Products Inc.	1JYT1	--
FRANKLIN SOUTHERN MANUFACTURING LLC	7E0D2	--
Government Sales Solutions, LLC	6PX29	--

Procurement History

Contract ID	Total Price	Quantity	Award Date
SPE5E820P1123	$515	80	1/8/20
SPE5E018V5680	$543	84	9/17/18
SPE5E818V2620	$566	159	1/8/18

What are Similar or Alternative Parts for NiiN 011877681?

NiiN 011877681, an O-RING, is an essential component in six critical weapon systems and has one official interchangeable or substitutable NiiN. Due to its limited source availability, program managers often turn to 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, which has been trained on a vast database of NiiN and NSN technical information, to generate a multi-factor similarity score. By using Ark, you can more effectively manage parts supply and diversify your supply chain for vital national security programs.Enhance your strategic approach to parts supply and supplier alternatives with our cutting-edge AI-enabled tools. Click "Learn More" below for detailed information about how Ark's solutions can assist your organization in navigating the complexities of maintaining critical components and ensuring a resilient supply chain.

Additional Characteristics

Technical Characteristics for NiiN 011877681

Property	Details
--	55.0 AT 70 HRS @ 275F IN HYDRAULIC FLUID PETROLIUM BASE
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
--	MIL-P-25732
23 TOTAL

Weapon Systems that use NiiN 011877681

Name	Designator Code
AIRCRAFT, B-1B	56F
AIRCRAFT, OSPREY CMV-22	EPN
AIRCRAFT, OSPREY CV-22B	CTF
6 TOTAL

List of Part Numbers for NiiN 011877681

MS28775379, SAEAS28775

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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