The Cavity,tuned, cataloged under National Stock Number 6625-00-643-8505, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Johnson Controls, Inc Div Building Efficiency. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-8505 |
| Primary Part Number | 50673AND50677 |
| Item Name | Cavity,tuned |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Johnson Controls, Inc Div Building Efficiency |
| Status | ACTIVE |
| FSC Application Data | TEST EQUIPMENT |
| Inclosure Material | ALUMINUM |
| Power Output Rating | 500.0 KILOWATTS MAXIMUM |
| Frequency Rating | 1.215 GIGAHERTZ MINIMUM AND 1.37 GIGAHERTZ MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 75.0000 lbs |
| Cube | 8.5378 cu ft |
| Part Number | Manufacturer |
|---|---|
| 50673AND50677 PRIMARY | Johnson Controls, Inc Div Building Efficiency (USA) |
| Reference | Meaning |
|---|---|
| TS172AUP | 3/1 Design control — primary reference U.S. Government activity |
NSN 6625-00-643-8505 is a Cavity,tuned, manufactured by Johnson Controls, Inc Div Building Efficiency, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-00-643-8505 has 1 manufacturer part number on file: 50673AND50677 (Johnson Controls, Inc Div Building Efficiency).
Key specifications for 50673AND50677: Overall Height: 19.750 INCHES NOMINAL IN; FSC Application Data: TEST EQUIPMENT; Inclosure Material: ALUMINUM; Overall Length: 17.375 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.