The Waveguide Assembly, cataloged under National Stock Number 5985-01-069-4825, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-069-4825 |
| Primary Part Number | SM-D-949509 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Waveguide Outside Width | 1.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Inside Height | 0.622 INCHES NOMINAL ALL FLANGES IN |
| Flange Connecting Hole Diameter | 0.438 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES IN |
| Flange Outside Width | 2.690 INCHES NOMINAL ALL FLANGES IN |
| Voltage Standing Wave Ratio | 1.05 |
| Flange Quantity | 2 |
| Flange Outside Height | 1.940 INCHES NOMINAL ALL FLANGES IN |
| Flange Inside Width | 1.372 INCHES NOMINAL ALL FLANGES IN |
| Flange Depth | 0.500 INCHES NOMINAL ALL FLANGES IN |
| Bend Angle in Deg | 90.0 ALL BENDS E-PLANE |
| Flexibility | RIGID ALL TUBING SEGMENT |
| Waveguide Inside Height | 0.622 INCHES NOMINAL IN |
| Operating Pressure | 5.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS |
| Material | COPPER ALL TUBING SEGMENT |
| Material | COPPER ALLOY ALL FLANGE |
| Waveguide Inside Width | 1.372 INCHES NOMINAL IN |
| Surface Treatment | PAINT ALL TUBING SEGMENT OUTSIDE SURFACES |
| Style Designator | BEND TYPE |
| Waveguide Longer Offset Distance | 36.500 INCHES NOMINAL IN |
| Waveguide Outside Height | 0.750 INCHES NOMINAL IN |
| Flange Connecting Facility and Quantity | 8 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Flange Style | CONTACT TYPE ALL FLANGES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-D-949509 | Microtech Inc Dba Microtech Inc (USA) |
| SM-D-949509 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| A15203 | Autodyne Manufacturing Co Inc (USA) |
NSN 5985-01-069-4825 is a Waveguide Assembly, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-069-4825 has 3 cross-referenced part numbers: SM-D-949509 (Microtech Inc Dba Microtech Inc), SM-D-949509 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), A15203 (Autodyne Manufacturing Co Inc).
There is 1 known substitute for 5985-01-069-4825: 4820-00-202-9308. Verify interchangeability with system specifications before substitution.
Key specifications for SM-D-949509: Waveguide Outside Width: 1.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR; Flange Inside Height: 0.622 INCHES NOMINAL ALL FLANGES IN; Flange Connecting Hole Diameter: 0.438 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES IN. 23 total characteristics are documented in the Federal Logistics Information System.