NSN 5985-00-001-1870 Repair Services

Waveguide Assembly Overhaul, Repair, and Maintenance

MPN: TDRFT14035, 32-87850-85, TDRFT14034, 32-87850-77

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 5985-00-001-1870 waveguide assembly
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NSN 5985000011870


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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 5985-00-001-1870 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 5985-00-001-1870 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 5985-00-001-1870
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 0.5lb
Unable To Decode Internal, rectangular double ridged external, rectangular
Thread Class 2b all flanges first connection facility
Thread Direction Right-hand all flanges first connection facility
Unable To Decode Seamless first tubing segment
Tubing Twist Type Straight twist first tubing segment
Tubing Twist Angle In Deg 37.5 first tubing segment
Flange Quantity 2
Flange Connecting Hole Diameter 0.095 inches all flanges second connection facility and 0.096 inches all flanges second connection facility
Voltage Standing Wave Ratio 1.40
Waveguide Outside Width 0.791 inches
Thread Size 0.138 inches all flanges first connection facility
Waveguide Inside Width 0.691 inches
Waveguide Inside Height 0.321 inches
Waveguide Outside Height 0.421 inches
Flange Connecting Facility And Quantity 2 unthreaded hole all flanges second connection facility
Waveguide Length Between 17.720 inches and 17.780 inches
Waveguide Center To Center Distance Between 1.020 inches and 1.100 inches
Special Features Flexible portion covered w/ molded neoprene or silicone jacket depending on use; rigid section has boss per ms33649-3; neither flange pressurized
Flexibility Rigid first tubing segment
Material Rubber chloroprene single tubing jacket or rubber silicone single tubing jacket
Precious Material And Location Waveguide surfaces silver
Precious Material Silver
Surface Treatment Silver second tubing segment all surfaces
Style Designator Offset bend type
Supplementary Features Second 52.5 degrees twist in 1st tubing segment; marked one end w/arrow and letters fwd
Thread Series Designator Unc all flanges first connection facility

Part Numbers

Part Number Company RNAAC (Repair Depot)
TDRFT14035 MICROWAVE ENGINEERING CORPORATION TX - DLA LAND AND MARITIME
32-87850-85 BOEING COMPANY, THE TX - DLA LAND AND MARITIME
TDRFT14034 MICROWAVE ENGINEERING CORPORATION TX - DLA LAND AND MARITIME
32-87850-77 BOEING COMPANY, THE TX - DLA LAND AND MARITIME