The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-657-9086, 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 Winters Thermogauges Inc Dba Winters Instruments Div Winters Instruments. Government technical data includes 24 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 | 6685-01-657-9086 |
| Primary Part Number | PFQ816 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Winters Thermogauges Inc Dba Winters Instruments Div Winters Instruments |
| Status | ACTIVE |
| Scale Accuracy | +/-1.5% OF FULL SCALE VALUE |
| Scale Name | PRESSURE AND KILOPASCALS |
| Overall Diameter | 67.1 MILLIMETERS NOMINAL MM |
| Actuation Type | BOURDON TUBE |
| Mounting Connection Location | BOTTOM |
| Mounting Method | EXTERNAL STRAIGHT THREAD CONNECTION |
| Scale Inscription/background Color | BLACK & RED INSCRIPTION ON WHITE BACKGROUND |
| Scale Smallest Increment | 20.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Type | EXTERNAL |
| Scale Range | +0.0 TO 1500.0 POUNDS PER SQUARE INCH LBS |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Scale Name for Which Pointer Is Designed | POUNDS PRESSURE |
| Pointer Type | INDICATING |
| Adjustability | NONADJUSTABLE |
| Scale Type | DIAL |
| Connector Type Vent | PROVIDED |
| Dial Size | 2.5 INCHES DIA IN |
| Graduation Unit | 100.0 POUNDS PER SQUARE INCH LBS |
| Connection Location | BOTTOM |
| Pointer Color | BLACK |
| Material | STEEL CASE |
| Material | BRASS AND STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Connection Quantity | 1 |
| Connection Size | 7/16-20 SAE STANDARD |
| 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 |
|---|---|
| PFQ816 PRIMARY | Winters Thermogauges Inc Dba Winters Instruments Div Winters Instruments (USA) |
NSN 6685-01-657-9086 is a Gage,pressure,dial Indicating, manufactured by Winters Thermogauges Inc Dba Winters Instruments Div Winters Instruments, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-657-9086 has 1 manufacturer part number on file: PFQ816 (Winters Thermogauges Inc Dba Winters Instruments Div Winters Instruments).
Key specifications for PFQ816: Scale Accuracy: +/-1.5% OF FULL SCALE VALUE; Scale Name: PRESSURE AND KILOPASCALS; Overall Diameter: 67.1 MILLIMETERS NOMINAL MM; Actuation Type: BOURDON TUBE. 24 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.