NSN 5985-00-239-1185 Repair Services

Waveguide Assembly Overhaul, Repair, and Maintenance

MPN: 2169729-501

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 5985-00-239-1185 waveguide assembly
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NSN 5985002391185


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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 5985-00-239-1185 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 5985-00-239-1185 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 5985-00-239-1185
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 0.0lb
Cross Sectional Shape Internal, rectangular external, rectangular
Thread Class 2b first flange all connection facilities
Thread Direction Right-hand first flange all connection facilities
Tubing Wall Construction Style Seamless all tubing segment
Flange Quantity 2
Flange Inside Width 1.017 inches second flange and 1.023 inches second flange
Flange Inside Height 0.507 inches second flange and 0.513 inches second flange
Flange Outside Width 1.672 inches second flange and 1.702 inches second flange
Flange Outside Height 1.672 inches second flange and 1.702 inches second flange
Flange Inside Diameter 1.280 inches first flange
Flange Depth 0.485 inches second flange and 0.513 inches second flange
Flange Connecting Hole Diameter 0.169 inches second flange all connection facilities and 0.172 inches second flange all connection facilities
Voltage Standing Wave Ratio 1.12
Insertion Loss In Decibels 0.10
Thready Qty Per Inch (tpi) 32 first flange all connection facilities
Waveguide Outside Width Between 1.143 inches and 1.153 inches
Thread Size 0.164 inches first flange all connection facilities
Waveguide Inside Width Between 1.017 inches and 1.023 inches
Waveguide Inside Height Between 0.507 inches and 0.513 inches
Waveguide Outside Height Between 0.633 inches and 0.643 inches
Flange Connecting Facility And Quantity 4 unthreaded hole second flange all connection facilities
Waveguide First Leg Length Between 3.115 inches and 3.135 inches
Flange Style Cover type second flange
Waveguide Second Leg Length 4.000 inches
Waveguide Third Leg Length Between 2.115 inches and 2.135 inches
Waveguide Fourth Leg Length 1.750 inches
Flexibility Rigid all tubing segment
Material Aluminum alloy 6061 all tubing segment and flange
Surface Treatment Chromate all tubing segment and flange outside surfaces and enamel all tubing segment and flange outside surfaces
Style Designator Three bend type
Thread Series Designator Unc first flange all connection facilities
Fsc Application Data Antennas, waveguides, and related equipment

Part Numbers

Part Number Company RNAAC (Repair Depot)
2169729-501 LOCKHEED MARTIN CORPORATION TX - DLA LAND AND MARITIME
2169729-501 L3 TECHNOLOGIES, INC. ZZ - USA