The Waveguide Assembly, cataloged under National Stock Number 5985-00-763-5392, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-763-5392 |
| Primary Part Number | 337D004H01 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Material | COPPER ALLOY ALL TUBING SEGMENT |
| Waveguide Longer Offset Distance | 17.200 INCHES NOMINAL IN |
| Waveguide Inside Width | 2.840 INCHES NOMINAL IN |
| Flange Style | CONTACT TYPE ALL FLANGES |
| Operating Pressure | 34.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS |
| Flexibility | FLEXIBLE ALL TUBING SEGMENT |
| FSC Application Data | RADAR EQUIPMENT,EXCEPT AIRBORNE |
| Waveguide Offset Distance | 4.050 INCHES NOMINAL IN |
| Flange Connecting Hole Diameter | 0.194 INCHES MINIMUM AND 0.199 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES IN |
| Flange Outside Height | 1.375 INCHES NOMINAL ALL FLANGES IN |
| Tubing Wall Construction Style | STRAIGHT SEAM ALL TUBING SEGMENT |
| Flange Connecting Facility and Quantity | 8 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Waveguide Outside Height | 1.500 INCHES NOMINAL IN |
| Flange Quantity | 2 |
| Flange Inside Width | 3.384 INCHES NOMINAL ALL FLANGES IN |
| Flange Depth | 1.000 INCHES NOMINAL ALL FLANGES IN |
| Voltage Standing Wave Ratio | 1.08 |
| Flange Inside Height | 1.884 INCHES NOMINAL ALL FLANGES IN |
| Flange Outside Width | 4.250 INCHES NOMINAL ALL FLANGES IN |
| Waveguide Inside Height | 1.340 INCHES NOMINAL IN |
| Style Designator | BEND TYPE |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Waveguide Outside Width | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 47365 | Mega Industries Inc Mega Microwave Div (USA) |
| 47365-301 | Microwave Techniques Llc (USA) |
| 337D004H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 337D004H01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 112178 | Litton Systems Inc Airtron Div (USA) |
NSN 5985-00-763-5392 is a Waveguide Assembly, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-763-5392 has 5 cross-referenced part numbers: 47365 (Mega Industries Inc Mega Microwave Div), 47365-301 (Microwave Techniques Llc), 337D004H01 (Northrop Grumman Support Services Corp), 337D004H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 112178 (Litton Systems Inc Airtron Div).
There are 6 known substitutes for 5985-00-763-5392: 6685-00-819-8817, 4940-01-018-0347, 1660-01-212-8846 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 337D004H01: Material: COPPER ALLOY ALL TUBING SEGMENT; Waveguide Longer Offset Distance: 17.200 INCHES NOMINAL IN; Waveguide Inside Width: 2.840 INCHES NOMINAL IN; Flange Style: CONTACT TYPE ALL FLANGES. 24 total characteristics are documented in the Federal Logistics Information System.