The Indicator,torque Meter, cataloged under National Stock Number 6620-01-323-3587, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-323-3587 |
| Item Name | Indicator,torque Meter |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Status | ACTIVE |
| Length | 6.930 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Current Type | AC/DC |
| Electrical Connection Quantity | 1 |
| DC Voltage Rating | 28.0 VOLTS NOMINAL |
| Electrical Connection Identifying Number | 95M55J1 |
| Pointer Type | INDICATING ALL POINTERS |
| Presentation Type | DIGITAL DISPLAY |
| Scale Division Quantity | 28 SINGLE INDICATOR SINGLE SCALE |
| Display Type | LIGHT EMITTING DIODE (L.E.D.). |
| Height | 4.285 INCHES MAXIMUM IN |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Width | 2.347 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 123SCAV5855-1 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 100-601339-000 | 3/3 Design control — primary reference U.S. Government activity |
NSN 6620-01-323-3587 is a Indicator,torque Meter, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-323-3587 has 1 manufacturer part number on file: 123SCAV5855-1 (Northrop Grumman Systems Corporation).
Key specifications for 6620-01-323-3587: Length: 6.930 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS NOMINAL; Current Type: AC/DC; Electrical Connection Quantity: 1. 14 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.
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.