6685-00-123-2552
Find complete technical information, availability, and procurement data for: 6685-00-123-2552
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An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see indicator, pressure.
2.109 inches nominal overall depth, 5.375 inches nominal bolt circle diameter, 3 mounting hole quantity, 0.218 inches nominal mounting hole diameter, 5.812 inches nominal overall diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Depth
- 2.109 inches nominal
- Bolt Circle Diameter
- 5.375 inches nominal
- Mounting Hole Diameter
- 0.218 inches nominal
- Mounting Hole Quantity
- 3
- Overall Diameter
- 5.812 inches nominal
- Graduation Unit
- 50.0 pounds per square inch
- Actuation Type
- single bourdon tube
- Adjustability
- adjustable
- Scale Range
- +0.0 to 400.0 pounds pressure per square inch
- Scale Name
- pressure
- Dial Size
- 4-1/2 in. dia
- Connection Quantity
- 1
- Pointer Color
- black
- Pointer Type
- indicating
- Scale Type
- single
- Scale Smallest Increment
- 5.0 pounds per square inch
- Connection Type
- external
- Mounting Method
- flush panel
- Scale Accuracy
- 1/2 pct entire range
- Scale Inscription/Background Color
- black figures on white background
- Connection Location
- back
- Connection Size
- 0.250 in. npt dia
- Connector Type Vent
- not provided
- Material
- aluminum case
- Material
- glass protective crystal
- Material
- steel actuating element
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 6685-00-785-0722 | No Name Available | 01/01/1976 |
| 6685-00-839-3953 | No Name Available | 12/01/1975 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 1377B | Dial Indicating Pressure Gage |
| 19648-1 | Dial Indicating Pressure Gage |
| 1YBF23177ATA460 | Dial Indicating Pressure Gage |
| 4 1-2 430RH0-400 | Dial Indicating Pressure Gage |
| AA346PK4RW | Dial Indicating Pressure Gage |
| U536118 | Dial Indicating Pressure Gage |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 6685-00-123-2552?
Does the NSN 6685-00-123-2552 have a Schedule B code assigned?
Does NSN 6685-00-123-2552 require demilitarization?
Does NSN 6685-00-123-2552 contain precious materials?
Does NSN 6685-00-123-2552 contain hazardous materials?
When the NSN 6685-00-123-2552 was assigned to the Federal Catalog?
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