The Indicator,pressure, cataloged under National Stock Number 6620-01-237-5603, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Meggitt (new Hampshire), Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-237-5603 |
| Primary Part Number | 496-06740 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Meggitt (new Hampshire), Inc |
| Status | ACTIVE |
| Phase | SINGLE |
| Contact Type | PIN |
| Length | 3.890 INCHES NOMINAL IN |
| Current Type | AC |
| Electrical Connection Quantity | 1 |
| DC Voltage Rating | 26.0 VOLTS NOMINAL |
| Electrical Connection Identifying Number | BACC45PT14-75 |
| Scale Range | +0.1 TO 100.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS |
| Contact Quantity | 7 |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 496-06740 PRIMARY | Meggitt (new Hampshire), Inc (USA) |
NSN 6620-01-237-5603 is a Indicator,pressure, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-237-5603 has 1 manufacturer part number on file: 496-06740 (Meggitt (new Hampshire), Inc).
Key specifications for 496-06740: Phase: SINGLE; Contact Type: PIN; Length: 3.890 INCHES NOMINAL IN; Current Type: AC. 10 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 6620-01-237-5603 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.