The Indicator,digital Display, cataloged under National Stock Number 6625-01-166-7358, 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 Naval Sea Systems Command. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-166-7358 |
| Primary Part Number | 5189049-001 |
| Item Name | Indicator,digital Display |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Length | 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Current Type | DC |
| Display Digit Quantity | 1 |
| Electrical Connection Quantity | 14 |
| DC Voltage Rating | 4.0 VOLTS NOMINAL |
| Presentation Type | DIGITAL DISPLAY |
| Height | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| Width | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM 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 | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 5189049-001 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| KW104G-DIP | 5/9 Secondary reference Steck Paul C Inc |
| DIP-640-X2401 | 5/9 Secondary reference Refac Electronics Corp |
NSN 6625-01-166-7358 is a Indicator,digital Display, manufactured by Naval Sea Systems Command, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-166-7358 has 1 manufacturer part number on file: 5189049-001 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5980-01-229-7394. Verify interchangeability with system specifications before substitution.
Key specifications for 5189049-001: FSC Application Data: TEST SET,ELECT. EQUIP.; Length: 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Current Type: DC; Display Digit Quantity: 1. 9 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.