The Generator,signal, cataloged under National Stock Number 6625-01-574-3909, 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 E M Research Engineering. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-574-3909 |
| Primary Part Number | SLS-74-02 |
| Item Name | Generator,signal |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | E M Research Engineering |
| Status | ACTIVE |
| Mounting Type | THREADED STUD |
| 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 | JZ |
| Part Number | Manufacturer |
|---|---|
| SLS-74-02 PRIMARY | E M Research Engineering (USA) |
| Reference | Meaning |
|---|---|
| 99007B7046-2 | 7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 6625-01-574-3909 is a Generator,signal, manufactured by E M Research Engineering, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-574-3909 has 1 manufacturer part number on file: SLS-74-02 (E M Research Engineering).
Key specifications for SLS-74-02: Overall Height: 1.500 INCHES NOMINAL IN; Overall Length: 1.500 INCHES NOMINAL IN; Overall Width: 0.600 INCHES NOMINAL IN; Special Features: STEP IS 1 KHZ;TEMP RANGE IS MINUS 30 DEG C TO 70 DEG C;POWER OUTPUT PLUS 7DBM NOMINAL, 50 OHMS;FREQUENCY RATING RANGE IS 66-74 MHZ MHz. 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.