The Frequency Measuring Set, cataloged under National Stock Number 6625-01-691-5992, 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 Metrea Algorithmics Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: KT.
| Parameter | Value |
|---|---|
| NSN | 6625-01-691-5992 |
| Primary Part Number | MPT-ECHO-ATOM |
| Item Name | Frequency Measuring Set |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Metrea Algorithmics Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | KT |
| Acquisition advice code | VL |
| Part Number | Manufacturer |
|---|---|
| MPT-ECHO-ATOM PRIMARY | Metrea Algorithmics Llc (USA) |
NSN 6625-01-691-5992 is a Frequency Measuring Set, manufactured by Metrea Algorithmics Llc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-691-5992 has 1 manufacturer part number on file: MPT-ECHO-ATOM (Metrea Algorithmics Llc).
Key specifications for MPT-ECHO-ATOM: Special Features: THE ECHO ATOM WITH ECHO STUDIOX SOFTWARE OFFERS LOW VISIBILITY SECURE CAPABILITY WITH QUICK PLOT AUTOMATED DATA PLOTTING FEATURE THE DATA PLOTS HAVE NEVER BEEN EASIER TO GENERATE. ECHO ATOM REQUIRES A DEVICE WITH A QUALCOMM OR HUAWEI CHIPSET, ANDROID VERSION 6.0 OR NEWER (HARMONY OS FOR HUAWEI) AND ROOTED. INCLUDES: MPT-ECHO-STUDIOX-PB- ECHO STUDIO X NETWORK ANALYSIS TOOL (SOFTWARE); Part Name Assigned by Controlling Agency: ECHO ATOM ANALYSIS TOOL. 0 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.
NSN 6625-01-691-5992 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.