6685-00-854-7947
Find complete technical information, availability, and procurement data for: 6685-00-854-7947
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An instrument designed to measure the rate of flow of a fluid through a pipeline, based on the exact relation which differential pressure bears to fluid velocity, and this measurement indicated on a graduated scale by a pointer directly connected to a mercury or oil sealed bell or a bellows. It may or may not have a totalizing integrator register built in. Excludes: meter, flow rate indicating; meter, fluid flow indicating, electromagnetic; and meter, fluid flow indicating, ultrasonic.
0.170 inches nominal mounting hole diameter, 4 mounting hole quantity, 2.625 inches nominal bolt circle diameter, 2.050 inches nominal overall diameter, 1.500 inches nominal overall depth
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Depth
- 1.500 inches nominal
- Bolt Circle Diameter
- 2.625 inches nominal
- Mounting Hole Diameter
- 0.170 inches nominal
- Mounting Hole Quantity
- 4
- Overall Diameter
- 2.050 inches nominal
- Graduation Unit
- 200.000 pounds
- Actuation Type
- single bourdon tube
- Adjustability
- nonadjustable
- Scale Range
- +0.000 to 1000.000 pounds pressure per square inch
- Scale Name
- pressure
- Dial Size
- 2-1/8 in. dia
- Connection Quantity
- 1
- Pointer Type
- indicating
- Scale Type
- single
- Scale Smallest Increment
- 50.000 pounds
- Connection Type
- internal
- Mounting Method
- flush panel
- Scale Accuracy
- 5 pct entire range
- Scale Inscription/Background Color
- luminescent figures on black background
- Connection Location
- back
- Bezel Type
- crimp
- Connection Size
- 1/4 in. tube
- Connector Type Vent
- not provided
- Material
- aluminum case
- Material
- copper alloy actuating element
- Material
- glass protective crystal
- Surface Treatment
- enamel case
- Fsc Application Data
- gage,pressure,dial indicating,except engine
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 6115-00-735-5972 | No Name Available | 01/01/1960 |
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:
FAQs
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Does NSN 6685-00-854-7947 contain precious materials?
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When the NSN 6685-00-854-7947 was assigned to the Federal Catalog?
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