6685-00-052-7378
Find complete technical information, availability, and procurement data for: 6685-00-052-7378
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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.
nonadjustable adjustability, 1.230 inches nominal overall depth, 100.0 pounds graduation unit, single bourdon tube actuation type, 2.813 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
- 1.230 inches nominal
- Overall Diameter
- 2.813 inches nominal
- Graduation Unit
- 100.0 pounds
- Actuation Type
- single bourdon tube
- Adjustability
- nonadjustable
- Scale Range
- +0.0 to 600.0 pounds pressure per square inch
- Scale Name
- pressure
- Dial Size
- 2-1/2 in. dia
- Connection Quantity
- 1
- Pointer Color
- black
- Pointer Type
- indicating
- Scale Type
- single
- Scale Smallest Increment
- 20.0 pounds
- Connection Type
- external
- Mounting Method
- flush panel and stud and bracket
- Stud Quantity
- 2
- Scale Accuracy
- 2 pct accuracy rating middle half of range,3 pct remainder
- Scale Inscription/Background Color
- black figures on white background
- Connection Location
- back, center
- Bezel Type
- snap-on
- Connection Size
- 0.125 in. npt dia
- Stud Location
- back
- Connector Type Vent
- not provided
- Material
- copper alloy 511 actuating element
- Material
- copper alloy and steel case
- Material
- glass protective crystal
- Surface Treatment
- enamel case
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 6685-00-141-4032 | No Name Available | 03/01/1995 |
| 6685-00-226-3490 | No Name Available | 09/22/1971 |
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 |
|---|---|
| 000527378 | Dial Indicating Pressure Gage |
| 106C7429P1 | Dial Indicating Pressure Gage |
| 138019 | Dial Indicating Pressure Gage |
| 138019-P844U | Dial Indicating Pressure Gage |
| 26-402-030-0-601 | Dial Indicating Pressure Gage |
| 34U-181 | Dial Indicating Pressure Gage |
| P844 | Dial Indicating Pressure Gage |
FAQs
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Does NSN 6685-00-052-7378 contain precious materials?
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When the NSN 6685-00-052-7378 was assigned to the Federal Catalog?
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