The Waveguide Assembly, cataloged under National Stock Number 5985-00-779-3339, 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 Gabriel Electronics Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-779-3339 |
| Primary Part Number | 400102 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Gabriel Electronics Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Bend Angle in Deg | 35.0 SINGLE BEND E-PLANE |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Flange Outside Diameter | 3.625 INCHES NOMINAL SECOND FLANGE IN |
| Style Designator | CORNER TYPE |
| Flange Outside Diameter | 3.625 INCHES NOMINAL FIRST FLANGE IN |
| Surface Treatment | CHROMATE ALL FLANGE INSIDE SURFACES |
| Material | ALUMINUM ALLOY ALL FLANGE |
| Flange Inside Height | 1.002 INCHES NOMINAL SECOND FLANGE IN |
| Thread Class | 2B FIRST FLANGE SINGLE CONNECTION FACILITY |
| Flange Style | COVER TYPE SECOND FLANGE |
| Waveguide Inside Height | 0.872 INCHES NOMINAL IN |
| Nominal Thread Size | 0.192 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY IN |
| FSC Application Data | RADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE |
| Waveguide Outside Height | 1.187 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) FIRST FLANGE SINGLE CONNECTION FACILITY |
| Flange Depth | 0.938 INCHES NOMINAL FIRST FLANGE IN |
| Waveguide Offset Distance | 4.750 INCHES NOMINAL IN |
| Flange Quantity | 2 |
| Flange Inside Width | 1.872 INCHES NOMINAL FIRST FLANGE IN |
| Thread Direction | RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY |
| Flange Connecting Hole Diameter | 0.219 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY IN |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Flange Style | CHOKE TYPE FIRST FLANGE |
| Flange Connecting Facility and Quantity | 8 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY |
| Flange Inside Height | 0.872 INCHES NOMINAL FIRST FLANGE IN |
| Waveguide Inside Width | 1.872 INCHES NOMINAL IN |
| Flange Connecting Facility and Quantity | 8 THREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY |
| Flange Inside Width | 2.002 INCHES NOMINAL SECOND FLANGE IN |
| Waveguide Outside Width | 2.187 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-00-779-3339 is a Waveguide Assembly, manufactured by Gabriel Electronics Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-779-3339 has 2 cross-referenced part numbers: 400102 (Gabriel Electronics Inc), 14736-501 (Gabriel Electronics Inc).
There are 9 known substitutes for 5985-00-779-3339: 5306-00-144-3704, 2805-00-629-6853, 5330-01-158-7847 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 400102: Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR; Bend Angle in Deg: 35.0 SINGLE BEND E-PLANE; Flexibility: RIGID SINGLE TUBING SEGMENT; Flange Outside Diameter: 3.625 INCHES NOMINAL SECOND FLANGE IN. 30 total characteristics are documented in the Federal Logistics Information System.