The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-01-083-1377, 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 21 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 | 6685-01-083-1377 |
| Primary Part Number | 19BMX300X50L5BXAXX02 |
| 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 | PORM 1 PCT OF FULL RANGE |
| Scale Name | DIFFERENTIAL PRESSURE |
| Overall Diameter | 5.594 INCHES NOMINAL IN |
| Actuation Type | BELLOWS |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Connection Type | INTERNAL |
| Scale Range | +0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 50.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Name for Which Pointer Is Designed | PRESSURE-VACUUM |
| Pointer Type | INDICATING AND REFERENCE |
| Adjustability | ADJUSTABLE |
| Scale Type | SINGLE |
| Connector Type Vent | NOT PROVIDED |
| Connection Location | BOTTOM AND TOP |
| Pointer Color | BLACK AND RED |
| Surface Treatment | PAINT CASE |
| Unable to Decode | UNABLE TO DECODE |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Material | ALUMINUM CASE |
| Connection Quantity | 4 |
| Connection Size | 0.438 IN. UNF DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 19BMX300X50L5BXAXX06 | Cameron Energy Services Corp. (USA) |
| 19BMX300X50L5BXAXX02 PRIMARY | Cameron Energy Services Corp. (USA) |
NSN 6685-01-083-1377 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 6685-01-083-1377 has 2 manufacturer part numbers on file: 19BMX300X50L5BXAXX06 (Cameron Energy Services Corp.), 19BMX300X50L5BXAXX02 (Cameron Energy Services Corp.).
Key specifications for 19BMX300X50L5BXAXX02: Scale Accuracy: PORM 1 PCT OF FULL RANGE; Scale Name: DIFFERENTIAL PRESSURE; Overall Diameter: 5.594 INCHES NOMINAL IN; Actuation Type: BELLOWS. 21 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.
NSN 6685-01-083-1377 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.