NSN 5985-00-239-1974 Repair Services

Waveguide Assembly Overhaul, Repair, and Maintenance

MPN: 2169735-501

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 5985-00-239-1974 waveguide assembly
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NSN 5985002391974


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AS9120B:2015 ISO 9001 Audited and Certified

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 5985-00-239-1974 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 5985-00-239-1974 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 5985-00-239-1974
Categorization Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528
Repairability Code

Approximate Weight 4.0lb
Cross Sectional Shape Internal, rectangular external, rectangular
Thread Class 2b first flange single connection facility
Thread Direction Right-hand first flange single connection facility
Bend Angle In Deg 45.0 single bend e-plane
Tubing Wall Construction Style Seamless single tubing segment
Flange Quantity 2
Flange Inside Width 1.148 inches second flange
Flange Inside Height 0.638 inches second flange
Flange Outside Width 1.688 inches second flange
Flange Outside Height 1.688 inches second flange
Flange Depth 0.500 inches second flange
Flange Connecting Hole Diameter 0.169 inches second flange single connection facility
Voltage Standing Wave Ratio 1.05
Insertion Loss In Decibels 0.10
Thready Qty Per Inch (tpi) 32 first flange single connection facility
Maximum Operating Pressure 20.0 pounds per square inch gage
Waveguide Outside Width 1.148 inches
Thread Size 0.164 inches first flange single connection facility
Waveguide Inside Width 1.020 inches
Waveguide Inside Height 0.510 inches
Waveguide Outside Height 0.638 inches
Waveguide Longer Offset Distance 2.440 inches
Flange Connecting Facility And Quantity 4 unthreaded hole second flange single connection facility
Flange Style Cover type second flange
Waveguide Offset Distance 1.130 inches
Flexibility Rigid single tubing segment
Material Aluminum alloy 6061 all tubing segment
Surface Treatment Enamel all tubing segment outside surfaces
Style Designator Bend type
Thread Series Designator Unc first flange single connection facility

Part Numbers

Part Number Company RNAAC (Repair Depot)
2169735-501 LOCKHEED MARTIN CORPORATION HH - NAVAL ICP
2169735-501 L3 TECHNOLOGIES, INC. ZZ - USA