The Indicator,phase Sequence, cataloged under National Stock Number 6625-01-047-0183, 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 Us Army Aviation and Missile Command. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-047-0183 |
| Primary Part Number | 11469921 |
| Item Name | Indicator,phase Sequence |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Phase | THREE |
| Length | 2.000 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS MINIMUM AND 700.0 VOLTS MAXIMUM |
| Current Type | AC |
| Contact Quantity | 3 |
| Presentation Type | INDICATOR LIGHT |
| Height | 1.250 INCHES NOMINAL IN |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| Width | 1.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | DZ |
| Weight | 0.3000 lbs |
| Cube | 0.0303 cu ft |
| Part Number | Manufacturer |
|---|---|
| 11469921 PRIMARY | Us Army Aviation and Missile Command (USA) |
| T-471A | Tegam, Inc. (USA) |
| Reference | Meaning |
|---|---|
| T-471A | 5/9 Secondary reference Syntel Inc Sub of Tegam Inc |
| T-417A | 5/9 Secondary reference Syntel Inc Sub of Tegam Inc |
| T-471 | 5/9 Secondary reference Syntel Inc Sub of Tegam Inc |
| 000-8006-424 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6625-01-047-0183 is a Indicator,phase Sequence, manufactured by Us Army Aviation and Missile Command, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-047-0183 has 2 manufacturer part numbers on file: 11469921 (Us Army Aviation and Missile Command), T-471A (Tegam, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 7510-01-123-8973. Verify interchangeability with system specifications before substitution.
Key specifications for 11469921: Phase: THREE; Length: 2.000 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS MINIMUM AND 700.0 VOLTS MAXIMUM; Current Type: AC. 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.
NSN 6625-01-047-0183 has DEMIL Code B. 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.