The Cavity Oscillator,preliminary, cataloged under National Stock Number 6940-00-883-5718, is classified within Federal Supply Class 6940 (No Item Name Available) of the Training Aids and Devices group. The primary manufacturer of record is Microwave Engineering Corporation. Government technical data includes 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6940-00-883-5718 |
| Primary Part Number | 520-00 |
| Item Name | Cavity Oscillator,preliminary |
| FSC / FSG | 6940 / 69 — No Item Name Available |
| Manufacturer | Microwave Engineering Corporation |
| Status | ACTIVE |
| FSC Application Data | TRAINING SET RADAR |
| General Characteristics Item Description | 22.500 IN. LG,4.000 IN. DIA,8.000 IN. W O/A IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6940-00-883-5718 is a Cavity Oscillator,preliminary, manufactured by Microwave Engineering Corporation, classified under FSC 6940 (No Item Name Available). Status: active.
NSN 6940-00-883-5718 has 2 cross-referenced part numbers: 520-00 (Microwave Engineering Corporation), 520-00 (Sierra Networks Inc Sierracom Div).
There are 8 known substitutes for 6940-00-883-5718: 5355-00-348-2859, 5950-00-445-6550, 3405-00-528-8696 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 520-00: FSC Application Data: TRAINING SET RADAR; General Characteristics Item Description: 22.500 IN. LG,4.000 IN. DIA,8.000 IN. W O/A IN. 2 total characteristics are documented in the Federal Logistics Information System.