The Gage,pressure,dial Indicating, cataloged under National Stock Number 6620-00-433-9399, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Dressta North America Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6620 — Engine Instruments (FSG 66) |
| Manufacturers | Dressta North America Ltd (CAGE 45RP7) |
| Parameter | Value |
|---|---|
| NSN | 6620-00-433-9399 |
| Primary Part Number | 1268349H91 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1266667H61 | Dressta North America Ltd (USA) |
| 1268349H91 PRIMARY | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 885369C1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
| 1266667H91 | 5/9 Secondary reference Komatsu American Intl Co |
| 885369C1 | 5/9 Secondary reference Komatsu American Intl Co |
| 885369C1 | 5/9 Secondary reference U.S. Government activity |
| 1266667H61 | 5/9 Secondary reference Komatsu America Corp. |
NSN 6620-00-433-9399 is a Gage,pressure,dial Indicating, manufactured by Dressta North America Ltd, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-00-433-9399 has 2 manufacturer part numbers on file: 1266667H61 (Dressta North America Ltd), 1268349H91 (Dressta North America Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-506-4687. Verify interchangeability with system specifications before substitution.
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.