The Modulator,signal Generator, cataloged under National Stock Number 6625-01-173-1306, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-173-1306 |
| Item Name | Modulator,signal Generator |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| General Characteristics Item Description | REPETION OF ALL OUTPUT WAVEFORM VARY FROM 10 TO 10,000 HZ; PULSE OUTPUTS SIGNALS FROM 0.0 TO 400 MICROSECONDS; 16.250 IN. LG; 16.500 IN. WIDE; 1.750 IN. HIGH IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 29.0000 lbs |
| Cube | 1.3579 cu ft |
| Reference | Meaning |
|---|---|
| 1020T | 3/9 Design control — primary reference U.S. Government activity |
NSN 6625-01-173-1306 is a Modulator,signal Generator, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 7025-01-348-6457. Verify interchangeability with system specifications before substitution.
Key specifications for 6625-01-173-1306: General Characteristics Item Description: REPETION OF ALL OUTPUT WAVEFORM VARY FROM 10 TO 10,000 HZ; PULSE OUTPUTS SIGNALS FROM 0.0 TO 400 MICROSECONDS; 16.250 IN. LG; 16.500 IN. WIDE; 1.750 IN. HIGH IN; End Item Identification: POLARAD MICROWAVE SIGNAL GENERATORS MODEL 1105. 1 specification is 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.