NSN 4730-00-019-1990 Repair Services

Flange To Tube Elbow Overhaul, Repair, and Maintenance

MPN: 457676

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4730-00-019-1990 flange to tube elbow
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NSN 4730000191990


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FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4730-00-019-1990 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4730-00-019-1990 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4730-00-019-1990
Categorization Aluminum tube or pipe fittings (couplings,elbows sleeves)
Repairability Code

Approximate Weight 0.0lb
Thread Class 1a 1st end
Connection Style Cushion seal (tube) 1st end
Leg Length 1.990 inches 1st end and 2.010 inches 1st end
Flange Shape Round 2nd end
Connection Type Threaded external tube 1st end
Thready Qty Per Inch (tpi) 12 1st end
Thread Size 1.500 inches 1st end
Flow Angle 90.0 degrees
Outside Diameter 1.844 inches 2nd end
Thickness 0.238 inches 2nd end
Flange Face Design Raised straight 2nd end
Raised Face Height 0.238 inches 2nd end
Raised Face Diameter 1.247 inches 2nd end
Outside Diameter Tube Accommodated 0.875 inches 1st end
Material Aluminum alloy
Material Specification Ams4135 assn standard single material response
Thread Series Designator Uns 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
457676 ELWOOD WILLIAM J INC AX - DLA LAND AND MARITIME
457676 UNITED TECHNOLOGIES CORPORATION AX - DLA LAND AND MARITIME
457676 TURBO POWER & MARINE SYSTEM INC AX - DLA LAND AND MARITIME