NSN 5985-00-277-7371 Repair Services

Waveguide Assembly Overhaul, Repair, and Maintenance

MPN: 128SCSEA765-1, 116830-1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 5985-00-277-7371 waveguide assembly
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NSN 5985002777371


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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 5985-00-277-7371 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 5985-00-277-7371 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 5985-00-277-7371
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 2.0lb
Cross Sectional Shape Internal, rectangular external, rectangular
Thread Class 2b all flanges all connection facilities
Thread Direction Right-hand all flanges all connection facilities
Bend Angle In Deg 90.0 second bend h-plane
Tubing Wall Construction Style Seamless single tubing segment
Tubing Twist Type Straight twist single tubing segment
Tubing Twist Angle In Deg 90.0 single tubing segment
Flange Quantity 2
Voltage Standing Wave Ratio 1.08
Maximum Operating Pressure 40.0 pounds per square inch gage
Waveguide Outside Width Between 0.699 inches and 0.705 inches
Thread Size 0.138 inches all flanges all connection facilities
Waveguide Inside Width Between 0.620 inches and 0.624 inches
Waveguide Inside Height Between 0.309 inches and 0.313 inches
Waveguide Outside Height Between 0.388 inches and 0.394 inches
Flange Connecting Facility And Quantity 4 threaded hole all flanges all connection facilities
Flexibility Rigid single tubing segment
Material Aluminum alloy single tubing segment
Surface Treatment Any acceptable single tubing segment inside surfaces
Thread Series Designator Unc all flanges all connection facilities
Fsc Application Data Test console, search, radar set

Part Numbers

Part Number Company RNAAC (Repair Depot)
128SCSEA765-1 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP
116830-1 LITTON SYSTEMS INC KE - NAVAL ICP
128SCSEA765-1 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP
116830-1 LITTON SYSTEMS INC KE - NAVAL ICP
128SCSEA765-1 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP
116830-1 LITTON SYSTEMS INC KE - NAVAL ICP
116830-1 CONTINENTAL MICROWAVE AND TOOL CO., ZZ - USA