NSN 5985-00-056-9100 Repair Services

Waveguide Assembly Overhaul, Repair, and Maintenance

MPN: 504R769G02

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 5985-00-056-9100 waveguide assembly
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NSN 5985000569100


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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 5985-00-056-9100 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 5985-00-056-9100 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 5985-00-056-9100
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
Cross Sectional Shape Internal, rectangular external, rectangular
Bend Angle In Deg 90.0 second bend h-plane
End Application Radar set an/apg-59
Tubing Wall Construction Style Seamless single tubing segment
Flange Quantity 2
Flange Inside Width 0.503 inches first flange and 0.505 inches first flange
Flange Inside Height 0.253 inches first flange and 0.255 inches first flange
Flange Outside Width 0.860 inches first flange and 0.890 inches first flange
Flange Outside Height 0.860 inches first flange and 0.890 inches first flange
Flange Depth 0.173 inches first flange and 0.203 inches first flange
Flange Connecting Hole Diameter 0.116 inches first flange all connection facilities and 0.118 inches first flange all connection facilities
Voltage Standing Wave Ratio 1.08
Waveguide Outside Width Between 0.497 inches and 0.503 inches
Waveguide Inside Width Between 0.418 inches and 0.422 inches
Waveguide Inside Height Between 0.168 inches and 0.172 inches
Waveguide Outside Height Between 0.247 inches and 0.253 inches
Flange Connecting Facility And Quantity 4 unthreaded hole first flange all connection facilities
Flange Style Cover type first flange
Waveguide Length 3.596 inches
Waveguide Center To Center Distance 1.617 inches
Special Features Second flange modified
Flexibility Rigid all tubing segment
Material Aluminum alloy first flange
Surface Treatment Any acceptable first tubing segment and flange all surfaces
Style Designator Offset bend type
Supplementary Features W/90 degrees mitre; left hand assembly
Fsc Application Data Antennas, waveguides, and related equipment

Part Numbers

Part Number Company RNAAC (Repair Depot)
504R769G02 NORTHROP GRUMMAN SYSTEMS CORPORATION TX - DLA LAND AND MARITIME