The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-00-003-8564, 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 15 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 | 6685-00-003-8564 |
| Primary Part Number | 20BCXXX0XX5E1BBXXX01 |
| 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 |
| Scale Accuracy | 1/2 PCT OF FULL SCALE |
| Scale Name | DIFFERENTIAL PRESSURE |
| Actuation Type | BELLOWS |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Scale Range | +0.0 TO 5.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | SINGLE |
| Dial Size | 4-1/2 IN. DIA IN |
| Pointer Color | BLACK |
| Surface Treatment | PAINT CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Material | ALUMINUM CASE |
| Connection Quantity | 1 |
| 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 |
|---|---|
| 20BCXXX0XX5E1BBXXX01 PRIMARY | Cameron Energy Services Corp. (USA) |
NSN 6685-00-003-8564 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 6685-00-003-8564 has 1 manufacturer part number on file: 20BCXXX0XX5E1BBXXX01 (Cameron Energy Services Corp.).
Key specifications for 20BCXXX0XX5E1BBXXX01: Scale Accuracy: 1/2 PCT OF FULL SCALE; Scale Name: DIFFERENTIAL PRESSURE; Actuation Type: BELLOWS; Scale Inscription/background Color: BLACK MARKINGS ON WHITE BACKGROUND. 15 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.