The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-514-7045, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-514-7045 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Scale Name | FEET AND POUNDS PRESSURE |
| Actuation Type | BOURDON TUBE |
| Mounting Method | PANEL |
| Scale Smallest Increment | 2.0 POUNDS PER SQUARE INCH (PSI) AND 2.0 FOOT LBS |
| Connection Type | EXTERNAL |
| Scale Range | +0.0 TO 200.0 POUNDS PER SQUARE INCH AND +0.0 TO 450.0 FEET OF SEA WATER LBS |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | DIAL |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 4-1/2IN IN |
| Graduation Unit | 10.0 POUNDS PER SQUARE INCH LBS |
| Connection Location | BACK |
| Pointer Color | ANY ACCEPTABLE |
| Material | NICKEL ALLOY ACTUATING ELEMENT |
| Connection Quantity | 1 |
| Connection Size | 0.250IN NPT MALE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 25544-25MF21-CBG | 5/9 Secondary reference 3d Instruments, Lp Dba Sierra Precision |
| KG4ID2HKWPANA | 5/9 Secondary reference U.S. Government activity |
| SG4MC2HKWPANA | 2/2 Government specification standardization U.S. Government activity |
| KG4ID2HKWP0NA | 5/9 Secondary reference U.S. Government activity |
| MIL-G-18997E | 4/1 Identification reference U.S. Government activity |
NSN 6685-01-514-7045 is a Gage,pressure,dial Indicating, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-01-514-7045: Scale Name: FEET AND POUNDS PRESSURE; Actuation Type: BOURDON TUBE; Mounting Method: PANEL; Scale Smallest Increment: 2.0 POUNDS PER SQUARE INCH (PSI) AND 2.0 FOOT LBS. 17 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.