The Waveguide Assembly, cataloged under National Stock Number 5985-00-168-9818, 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 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5985-00-168-9818 |
| Primary Part Number | V00660-053 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| Flange Inside Diameter | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM ALL FLANGES IN |
| Voltage Standing Wave Ratio | 1.25 |
| Surface Treatment | SILVER AND PAINT ALL FLANGE OUTSIDE SURFACES |
| Flange Quantity | 2 |
| Waveguide Inside Width | 0.6915 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM IN |
| Thread Class | 2B ALL FLANGES ALL CONNECTION FACILITIES |
| Precious Material | SILVER |
| Waveguide Height | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN |
| Waveguide Outside Height | 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN |
| Style Designator | DOUBLE BEND TYPE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Flange Style | CHOKE TYPE ALL FLANGES |
| Surface Treatment | SILVER AND RUBBER SINGLE TUBING SEGMENT OUTSIDE SURFACES |
| Thread Quantity Per Inch | 32 ALL FLANGES ALL CONNECTION FACILITIES |
| Flange Inside Width | 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM ALL FLANGES IN |
| Nominal Thread Size | 0.138 INCHES ALL FLANGES ALL CONNECTION FACILITIES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL FLANGES ALL CONNECTION FACILITIES |
| Material | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| Precious Material and Location | EXTERNAL SURFACES SILVER |
| Flange Connecting Facility and Quantity | 4 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES |
| Waveguide Outside Width | 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN |
| Flange Outside Width | 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM ALL FLANGES IN |
| Flange Outside Height | 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM ALL FLANGES IN |
| Flexibility | FLEXIBLE SINGLE TUBING SEGMENT |
| Waveguide Inside Height | 0.3085 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN |
| Flange Inside Height | 0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM ALL FLANGES IN |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Flange Depth | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM ALL FLANGES IN |
| Waveguide Center to Center Distance | 10.210 INCHES MINIMUM AND 10.290 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TS57496 | Microwave Engineering Corporation (USA) |
| 114578 | Litton Systems Inc Airtron Div (USA) |
| 114578 | Frontgrade Technologies Inc. (USA) |
| V00660-053 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
NSN 5985-00-168-9818 is a Waveguide Assembly, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-168-9818 has 4 cross-referenced part numbers: TS57496 (Microwave Engineering Corporation), 114578 (Litton Systems Inc Airtron Div), 114578 (Frontgrade Technologies Inc.), V00660-053 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
There are 3 known substitutes for 5985-00-168-9818: 2520-00-508-1566, 5360-00-876-5366, 3020-01-226-8042. Verify interchangeability with system specifications before substitution.
Key specifications for V00660-053: Flange Inside Diameter: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM ALL FLANGES IN; Voltage Standing Wave Ratio: 1.25; Surface Treatment: SILVER AND PAINT ALL FLANGE OUTSIDE SURFACES; Flange Quantity: 2. 30 total characteristics are documented in the Federal Logistics Information System.