6685-01-046-6757

Find complete technical information, availability, and procurement data for: 6685-01-046-6757

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6685-01-046-6757
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-01-046-6757
Item Name Code
07428
Assigment Date
08/20/1977 (48 years ago)

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.

2.500 inches nominal overall depth, bourdon tube actuation type, 6.000 inches nominal overall diameter, adjustable adjustability, 800.0 pounds per square inch graduation unit

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Depth
2.500 inches nominal
Overall Diameter
6.000 inches nominal
Graduation Unit
800.0 pounds per square inch
Actuation Type
bourdon tube
Adjustability
adjustable
Scale Range
+0.000 to 8000.000 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
50.0 pounds per square inch
Connection Type
external
Scale Accuracy
porm 1 pct of scale range
Scale Inscription/Background Color
white background,black graduations and markings
Connection Location
back
Connection Size
0.438-20 unf
Connector Type Vent
not provided
Criticality Code Justification
zzzw
Special Features
7/16-20 unf 2a flareless bite-type tube fitting per mil-f-18866 for connection data
Color
gray/grey case
Material
aluminum case
Material
nickel alloy k-500 actuating element
Material
plastic protective crystal
Material Document And Classification
qq-n-286, class a fed spec single material response actuating element
Surface Treatment
anodize and enamel case
Surface Treatment Document And Classification
mil-c-5541 mil spec single treatment response case
Departure From Cited Document
cleaning, packaging, and marking iaw mil-std-1330d

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
WA24-3PXF-RWAX Dial Indicating Pressure Gage

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6685-01-046-6757?
The FSCG of the NSN 6685-01-046-6757 is 6685
Does the NSN 6685-01-046-6757 have a Schedule B code assigned?
Yes, the Schedule B code is 9026200000
Does NSN 6685-01-046-6757 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 6685-01-046-6757 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-01-046-6757 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 6685-01-046-6757 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sat, Aug 20, 1977

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