The Frequency Multiplier, cataloged under National Stock Number 6625-01-311-7553, 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 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6625-01-311-7553 |
| Item Name | Frequency Multiplier |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Supplementary Features | USED ON WJ1550-146 COUNTERMEASURES SET AN/ALQ-172 |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Installation Design | RACK |
| 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 | VT |
| Weight | 155.0000 lbs |
| Cube | 13.0339 cu ft |
| Reference | Meaning |
|---|---|
| 714218-001 | 3/9 Design control — primary reference Watkins-Johnson Co |
| WJ-1550-146 | 5/9 Secondary reference Watkins-Johnson Co |
| 711064-001 | 5/9 Secondary reference Watkins-Johnson Co |
NSN 6625-01-311-7553 is a Frequency Multiplier, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-01-311-7553: Circuit Construction Type: SOLID STATE; Overall Height: 8.500 INCHES NOMINAL IN; Inclosure Type: ENCASED; Supplementary Features: USED ON WJ1550-146 COUNTERMEASURES SET AN/ALQ-172. 6 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.