The Control Indicator, cataloged under National Stock Number 6610-01-462-7154, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6610-01-462-7154 |
| Primary Part Number | 174951-04-01 |
| Item Name | Control Indicator |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 18.0 DC OR 29.5 DC |
| Relationship to Similar Equipment | NON INTERCHANGABLE WITH NSN 6610-01-460-8898 |
| General Characteristics Item Description | NVIS COMPATIBLE |
| Reference Data and Literature | T.O.1C-135(K)R-4 |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Functional Description | FDR/CVR CONTROL PANEL CONTAINS PASS/FAIL INDICATORS,TEST AND ERASE SWITCHES AND A HEADPHONE MONITOR JACK; HASINPUTS FOR THE COCKPIT AREA MICROPHONEAND 4 CREW STATION MICROPHONES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 174683-01 | Ge Aviation Systems Llc (USA) |
| 903-5224-901 | Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity (USA) |
| 174951-04-01 PRIMARY | Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 903-5224-901 | 5/9 Secondary reference Avionics Engineering and Mfg Llc Dba Emh Technologies |
NSN 6610-01-462-7154 is a Control Indicator, manufactured by Ge Aviation Systems Llc, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-462-7154 has 3 manufacturer part numbers on file: 174683-01 (Ge Aviation Systems Llc), 903-5224-901 (Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity), 174951-04-01 (Ge Aviation Systems Llc).
Key specifications for 174951-04-01: Overall Height: 2.250 INCHES NOMINAL IN; Voltage in Volts and Current Type: 18.0 DC OR 29.5 DC; Relationship to Similar Equipment: NON INTERCHANGABLE WITH NSN 6610-01-460-8898; General Characteristics Item Description: NVIS COMPATIBLE. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6610-01-462-7154 has DEMIL Code Q. 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.