The Generator,signal, cataloged under National Stock Number 6625-01-331-8555, 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 Genesis Microwave Inc. Div Genesis Microwave Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Generator,signal |
| FSC / FSG | 6625 — Electrical and Electronic Properties Measuring and Testing Instruments (FSG 66) |
| Manufacturers | Genesis Microwave Inc. Div Genesis Microwave Inc. (CAGE 1TJJ4); Robinson Laboratories Inc Dba Herley New England (CAGE 62841) |
| Parameter | Value |
|---|---|
| NSN | 6625-01-331-8555 |
| Primary Part Number | GMP-1003 |
| Item Name | Generator,signal |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Genesis Microwave Inc. Div Genesis Microwave Inc. |
| 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 |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 0.3800 lbs |
| Cube | 0.0289 cu ft |
| Part Number | Manufacturer |
|---|---|
| GMP-1003 | Genesis Microwave Inc. Div Genesis Microwave Inc. (USA) |
| 5055-K102 | Robinson Laboratories Inc Dba Herley New England (USA) |
| Reference | Meaning |
|---|---|
| MPM-1003 | 5/9 Secondary reference Menlo Industries Inc |
| 292468P1 | 3/2 Design control — primary reference U.S. Government activity |
| 5933089G1 | 5/9 Secondary reference Bae Systems Information and Electronic Systems Integration I |
NSN 6625-01-331-8555 is a Generator,signal, manufactured by Genesis Microwave Inc. Div Genesis Microwave Inc., classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-331-8555 has 2 manufacturer part numbers on file: GMP-1003 (Genesis Microwave Inc. Div Genesis Microwave Inc.), 5055-K102 (Robinson Laboratories Inc Dba Herley New England).
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 6625-01-331-8555 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.