AN6289D6 - LOCKNUT, TUBE FITTING, NEW SURPLUS, SOLD PER EACH, NSN: 4730-00-277-5083, NIIN: 2775083

AN6289D6 - LOCKNUT, TUBE FITTING

NSN: 4730-00-277-5083, NIIN: 2775083
New Surplus, Sold Per Each

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A Tube Fitting Lock Nut is a specialized nut used to secure tube fittings in place, preventing loosening due to vibration or pressure changes.

Specifications

Nut Style: Tube Fitting Locknut
Surface Treatment: Anodize
Fabrication Method: Machined
Material: Aluminum Alloy
Nut Height: 0.250" Min - 0.282" Max
Tube Outside Diameter: 0.375"
Width Across Flats: 0.809" Min - 0.816" Max

Part Number Info

Part Number: AN6289D6
Unpunctuated: AN6289D6
NSN: 4730-00-277-5083
NIIN: 2775083

Potential Alternates: AN6289-6D, AS5179D06, 4730002775083, 131537, 4730PL0816795, 10108316, 272-1185P31, AS4841, AS5179, SAE-AS4841, BACN10DR6D, BACN10DU6D, 8537687

Alternate NSN: 5310-00-208-5196, 4730-00-786-6601, 4730-00-659-4623, 4730-00-614-3350

New Surplus: These parts are classified as new and unused, meaning they have not been installed or placed into service. However, they come without traceability or original manufacturer certifications, which might be required for certain high-level regulatory uses. Our company provides its own Certificate of Conformance (CoC) as a statement of assurance that the parts are in good working condition and have been sourced from reliable channels. These are ideal when the focus is on cost-effectiveness without compromising on quality.

Sold Per Each: This item is sold individually, with the price listed for a single unit. Perfect for purchasing the exact quantity needed without the requirement to buy in bulk. For larger quantities, consider reviewing any available bulk pricing options.

Alternate Part Numbers: Due to the nature of ever-evolving part numbering structure, multiple part numbers may meet the same specifications and performance standards. If only an alternate part number is available, we will contact you to confirm compatibility. We strongly recommend consulting the appropriate repair manuals to ensure accuracy before using an alternate part.