The Waveguide Assembly, cataloged under National Stock Number 5985-01-278-3445, 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 Electro Impulse Laboratory Inc Dba Electro Impulse Inc. Government technical data includes 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-278-3445 |
| Primary Part Number | 34544 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Electro Impulse Laboratory Inc Dba Electro Impulse Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR |
| Bend Angle in Deg | 90.0 SINGLE BEND H-PLANE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Flexibility | RIGID SINGLE TUBING SEGMENT |
| Insertion Loss in Decibels | 1.10 |
| Surface Treatment | ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| Waveguide Longer Offset Distance | 2.750 INCHES NOMINAL IN |
| Flange Quantity | 2 |
| Style Designator | BEND TYPE |
| Waveguide Offset Distance | 2.750 INCHES NOMINAL IN |
| Tubing Wall Construction Style | SEAMLESS SINGLE TUBING SEGMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-01-278-3445 is a Waveguide Assembly, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-278-3445 has 2 cross-referenced part numbers: 34544 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc), R132-120 (Microwave Engineering Corporation).
There are 5 known substitutes for 5985-01-278-3445: 1680-00-394-4087, 5305-00-836-3889, 5365-00-837-8507 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 34544: Cross-Sectional Shape Style: INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR; Bend Angle in Deg: 90.0 SINGLE BEND H-PLANE; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Flexibility: RIGID SINGLE TUBING SEGMENT. 11 total characteristics are documented in the Federal Logistics Information System.