The Indicator,phase Sequence, cataloged under National Stock Number 6625-01-182-2314, 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 Department of the Army Hq United States Army Communications Research and Development Command. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 6625-01-182-2314 |
| Primary Part Number | B4029976-5 |
| Item Name | Indicator,phase Sequence |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Department of the Army Hq United States Army Communications Research and Development Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED CASE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Phase | THREE |
| Contact Type | WIRE LEAD |
| Length | 3.430 INCHES NOMINAL IN |
| AC Voltage Rating | 180.0 VOLTS MINIMUM AND 220.0 VOLTS MAXIMUM |
| Current Type | AC |
| Usage Design | PANEL MOUNTED |
| Electrical Connection Quantity | 3 |
| Supplementary Features | LEAD WIRE LENGTH 18.000 IN.; COLORS RED YELLOW AND BLUE; LENGTH OF EXTERNALLY THREADED SECTION 1.0 IN. IN |
| Diameter | 0.750 INCHES NOMINAL IN |
| Contact Quantity | 3 |
| Features Provided | MOUNTING HARDWARE |
| Presentation Type | INDICATOR LIGHT |
| Frequency Rating | 54.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM |
| Material | ALUMINUM CASE |
| 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 | JN |
| Weight | 0.0900 lbs |
| Cube | 0.0366 cu ft |
| Part Number | Manufacturer |
|---|---|
| B4029976-5 PRIMARY | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
| 2B-D5 | Automation Products Group, Inc. (USA) |
NSN 6625-01-182-2314 is a Indicator,phase Sequence, manufactured by Department of the Army Hq United States Army Communications Research and Development Command, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-182-2314 has 2 manufacturer part numbers on file: B4029976-5 (Department of the Army Hq United States Army Communications Research and Development Command), 2B-D5 (Automation Products Group, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-475-9924. Verify interchangeability with system specifications before substitution.
Key specifications for B4029976-5: Mounting Facility Type and Quantity: 1 THREADED CASE; FSC Application Data: TEST SET,ELECT. EQUIP.; Phase: THREE; Contact Type: WIRE LEAD. 16 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.