The Voltage Standard, cataloged under National Stock Number 6625-00-239-8924, 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 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 6625-00-239-8924 |
| Item Name | Voltage Standard |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Output Accuracy Rating in Percent | -0.001 TO 0.001 |
| Phase | SINGLE |
| AC Voltage Rating | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| Electromotive Force Production Method | ELECTRONIC |
| Portability | PORTABLE |
| Output Voltage Rating | 0.0 VOLTS MINIMUM AND 1.1 KILOVOLTS MAXIMUM |
| Unit Type | ENCASED |
| Functional Classification | AA-10.1 |
| Entry Date | 90-12-11 |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL OR 400.0 HERTZ NOMINAL |
| Type/model Designation | TS-3507/U |
| 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 | EA |
| Acquisition advice code | VH |
| Weight | 66.0000 lbs |
| Cube | 4.6199 cu ft |
| Reference | Meaning |
|---|---|
| 332B | 3/2 Design control — primary reference U.S. Government activity |
NSN 6625-00-239-8924 is a Voltage Standard, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 6665-00-434-0218, 5355-01-046-5475, 6550-01-208-2381. Verify interchangeability with system specifications before substitution.
Key specifications for 6625-00-239-8924: Overall Height: 7.000 INCHES NOMINAL IN; Output Accuracy Rating in Percent: -0.001 TO 0.001; Phase: SINGLE; AC Voltage Rating: 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL. 11 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 6625-00-239-8924 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.