The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-00-081-3529, 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 Cameron Energy Services Corp.. Government technical data includes 27 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 | 6685-00-081-3529 |
| Primary Part Number | 07GXXXX0250E1AXXX01 |
| Item Name | Gage,differential,dial Indicatin |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Cameron Energy Services Corp. |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Scale Accuracy | 1/2 OF 1 PCT ENTIRE RANGE |
| Scale Name | DIFFERENTIAL PRESSURE |
| Overall Diameter | 7.500 INCHES NOMINAL IN |
| Actuation Type | DOUBLE BELLOWS |
| Mounting Method | FLUSH PANEL |
| Scale Inscription/background Color | WHITE FIGURES,BLACK BACKGROUND |
| Scale Smallest Increment | 2.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Range | +0.0 TO 250.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | SINGLE |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 6 IN.DIA IN |
| Graduation Unit | 10.0 POUNDS PER SQUARE INCH LBS |
| Bolt Circle Diameter | 7.000 INCHES NOMINAL IN |
| Connection Location | UPPER AND LOWER |
| Pointer Color | WHITE |
| Surface Treatment | OXIDE CASE |
| Material | ALUMINUM ALLOY CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Connection Quantity | 4 |
| Bezel Type | THREAD |
| Connection Size | 0.438 IN. UNF AND 0.562 IN. UNF 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 |
|---|---|
| 07GXXXX0250E1AXXX01 PRIMARY | Cameron Energy Services Corp. (USA) |
NSN 6685-00-081-3529 is a Gage,differential,dial Indicatin, manufactured by Cameron Energy Services Corp., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-081-3529 has 1 manufacturer part number on file: 07GXXXX0250E1AXXX01 (Cameron Energy Services Corp.).
Key specifications for 07GXXXX0250E1AXXX01: Mounting Hole Quantity: 4; Scale Accuracy: 1/2 OF 1 PCT ENTIRE RANGE; Scale Name: DIFFERENTIAL PRESSURE; Overall Diameter: 7.500 INCHES NOMINAL IN. 27 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.