The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-028-2206, 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 Solar Turbines Incorporated Dba Solar Turbines Incorporated. Government technical data includes 20 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 | 6685-01-028-2206 |
| Primary Part Number | 120018-6X154325-1 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| Status | ACTIVE |
| Scale Name | PRESSURE |
| Overall Diameter | 4.820 INCHES MINIMUM AND 4.900 INCHES MAXIMUM IN |
| Actuation Type | BOURDON TUBE |
| Mounting Method | STUD(S) |
| Scale Smallest Increment | 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Type | EXTERNAL |
| Scale Range | +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Stud Location | BACK, CENTER |
| Stud Quantity | 2 |
| Scale Name for Which Pointer Is Designed | PRESSURE |
| Scale Type | CIRCULAR |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 3-1/2 INCH DIAMETER IN |
| Graduation Unit | 5.0 POUNDS PER SQUARE INCH LBS |
| Connection Location | BOTTOM REAR |
| Surface Treatment | ENAMEL BAKED CASE |
| Material | BRASS AND COPPER ALLOY ACTUATING ELEMENT |
| Connection Quantity | 1 |
| Bezel Type | CRIMP |
| Connection Size | 0.250 IN. NPT IN |
| 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 |
|---|---|
| 120018-6X154325-1 PRIMARY | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
NSN 6685-01-028-2206 is a Gage,pressure,dial Indicating, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-028-2206 has 1 manufacturer part number on file: 120018-6X154325-1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).
Key specifications for 120018-6X154325-1: Scale Name: PRESSURE; Overall Diameter: 4.820 INCHES MINIMUM AND 4.900 INCHES MAXIMUM IN; Actuation Type: BOURDON TUBE; Mounting Method: STUD(S). 20 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.