The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-00-045-3777, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-045-3777 |
| Primary Part Number | 20BCXXX0X60E1BBAXX01 |
| 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 | 3 |
| Scale Name | DIFFERENTIAL PRESSURE |
| Overall Diameter | 6.000 INCHES NOMINAL IN |
| Actuation Type | BELLOWS |
| Mounting Method | BRACKET(S) AND PANEL |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Scale Range | +0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Mounting Hole Diameter | 0.266 INCHES NOMINAL IN |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | SINGLE |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 4-1/2 IN. DIA IN |
| Connection Location | BOTTOM AND TOP |
| Pointer Color | BLACK AND RED |
| Surface Treatment | ENAMEL CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Material | ALUMINUM CASE |
| Connection Quantity | 4 |
| Connection Size | 0.438 IN. UNF DIA 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 |
|---|---|
| 45T03C060E1B | Cameron Energy Services Corp. (USA) |
| 20BCXXX0X60E1BBAXX01 PRIMARY | Cameron Energy Services Corp. (USA) |
| 20CCXXX0X60E1BBAXC01 | Cameron Energy Services Corp. (USA) |
NSN 6685-00-045-3777 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 6685-00-045-3777 has 3 manufacturer part numbers on file: 45T03C060E1B (Cameron Energy Services Corp.), 20BCXXX0X60E1BBAXX01 (Cameron Energy Services Corp.), 20CCXXX0X60E1BBAXC01 (Cameron Energy Services Corp.).
Key specifications for 20BCXXX0X60E1BBAXX01: Mounting Hole Quantity: 3; Scale Name: DIFFERENTIAL PRESSURE; Overall Diameter: 6.000 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.
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.