The Waveguide Assembly, cataloged under National Stock Number 5985-01-053-3604, 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 Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-053-3604 |
| Primary Part Number | 581R477H07 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Flange Quantity | 2 |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Operating Pressure | 45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS |
| Surface Treatment | CHROMATE AND PAINT AND PRIMER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Material | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15765 | Lucas Aerospace Communications and Electronics Inc (USA) |
| 581R477H07 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 5985-01-053-3604 is a Waveguide Assembly, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-053-3604 has 2 cross-referenced part numbers: 15765 (Lucas Aerospace Communications and Electronics Inc), 581R477H07 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
There are 3 known substitutes for 5985-01-053-3604: 8415-00-134-8785, 1290-00-404-7236, 9540-00-580-0987. Verify interchangeability with system specifications before substitution.
Key specifications for 581R477H07: Flange Quantity: 2; Tubing Wall Construction Style: SEAMLESS SINGLE TUBING SEGMENT; Operating Pressure: 45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS; Surface Treatment: CHROMATE AND PAINT AND PRIMER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES. 8 total characteristics are documented in the Federal Logistics Information System.