COUPLING ASSY (P/N w991-16de) - New Surplus
P/N: w991-16de
Category: Fittings & Adapters
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 1 Available |
Product Description
The w991-16de is a Wiggins coupling assembly designed for 1-inch tube O.D. rigid line connections. This aluminum-constructed coupling uses an O-ring sealed clamp mechanism for leak-free fluid transfer on aircraft systems.
Qualified to MIL-C-22263 specifications with standard AS568 O-rings, it provides rapid make-and-break capability during maintenance and repair operations. Installation requires matching the correct sleeve and clamp, torquing per aircraft maintenance manual specifications, and verifying O-ring material compatibility with the fluid media and operating temperature range.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the COUPLING ASSY (P/N w991-16de)?
The w991-16de is a Wiggins coupling assembly designed for 1-inch tube O. D.
Does the w991-16de meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The COUPLING ASSY conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the w991-16de manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the w991-16de.
Can I order the w991-16de in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The COUPLING ASSY is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.