The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-650-4260, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mercury Marine. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-650-4260 |
| Primary Part Number | 79-8M2001138 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Mercury Marine |
| Status | ACTIVE |
| Scale Name | ANY ACCEPTABLE |
| Actuation Type | ANY ACCEPTABLE |
| Mounting Connection Location | ANY ACCEPTABLE |
| Connection Type | ANY ACCEPTABLE |
| Stud Location | ANY ACCEPTABLE |
| Illuminative Method | ANY ACCEPTABLE |
| Scale Name for Which Pointer Is Designed | ANY ACCEPTABLE |
| Connection Location | ANY ACCEPTABLE |
| Pointer Color | ANY ACCEPTABLE |
| Bezel Type | ANY ACCEPTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 79-8M2001138 | Marine Power International Pty Ltd Brunswick Asia Pacific Group (AUS) |
| 79-8M2001138 PRIMARY | Mercury Marine (USA) |
NSN 6685-01-650-4260 is a Gage,pressure,dial Indicating, manufactured by Mercury Marine, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-650-4260 has 2 manufacturer part numbers on file: 79-8M2001138 (Marine Power International Pty Ltd Brunswick Asia Pacific Group), 79-8M2001138 (Mercury Marine).
Key specifications for 79-8M2001138: Scale Name: ANY ACCEPTABLE; Actuation Type: ANY ACCEPTABLE; Mounting Connection Location: ANY ACCEPTABLE; Connection Type: ANY ACCEPTABLE. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.