NSN 4730-00-004-6542 Repair Services

Tube Elbow Overhaul, Repair, and Maintenance

MPN: MS21908K4

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4730-00-004-6542 tube elbow
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NSN 4730000046542


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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 4730-00-004-6542 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 4730-00-004-6542 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4730-00-004-6542
Categorization Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
Repairability Code

Approximate Weight 0.0lb
Thread Class 3a all ends
Maximum Operating Temp 275.0 degrees fahrenheit single response
Connection Style Flareless (tube) all ends
Leg Length 0.938 inches 2nd end
Connection Type Threaded external tube all ends
Maximum Operating Pressure 3000.0 pounds per square inch single response
Thread Size 0.438 inches all ends
Seat Angle 12.0 degrees all ends
Flow Angle 90.0 degrees
Outside Diameter Tube Accommodated 0.250 inches all ends
Material Steel comp 316
Material Specification Qq-s-763 federal specification single material response
Media For Which Designed Aeronautical fluid single response
Surface Treatment Passivate
Surface Treatment Specification Mil-s-5002 military specification single treatment response
Thread Series Designator Unjf 1st end bulkhead
Specification Data 96906-ms21908 government standard

Part Numbers

Part Number Company RNAAC (Repair Depot)
MS21908K4 MILITARY STANDARDS AX - DLA LAND AND MARITIME