The Indicator,ratio,engine Pressure, cataloged under National Stock Number 6620-00-618-5682, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-00-618-5682 |
| Primary Part Number | 24064-1 |
| Item Name | Indicator,ratio,engine Pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Phase | SINGLE |
| Contact Type | PIN |
| Length | 4.500 INCHES NOMINAL IN |
| Current Type | AC |
| Electrical Connection Quantity | 1 |
| DC Voltage Rating | 115.0 VOLTS NOMINAL |
| Electrical Connection Identifying Number | AND1066C-14S-5P |
| Contact Quantity | 5 |
| Illumination Color Generation Method | FLUORESCENCE |
| Nondefinitive Spec/std Data | MR-3 TYPE |
| 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 |
|---|---|
| 24064-1 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 24064-1 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| MILI25483A | 4/1 Identification reference U.S. Government activity |
NSN 6620-00-618-5682 is a Indicator,ratio,engine Pressure, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-00-618-5682 has 1 manufacturer part number on file: 24064-1 (Honeywell International Inc. Div Aerospace - Torrance).
2 possible matches (shared part number, not a government interchangeability claim): 3120-00-662-9135, 5330-01-213-7035. Verify interchangeability with system specifications before substitution.
Key specifications for 24064-1: Phase: SINGLE; Contact Type: PIN; Length: 4.500 INCHES NOMINAL IN; Current Type: AC. 11 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 6620-00-618-5682 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.