6685-00-079-2666

Find complete technical information, availability, and procurement data for: 6685-00-079-2666

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6685-00-079-2666
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-00-079-2666
Item Name Code
07428
Assigment Date
01/01/1963 (63 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.

5.375 inches nominal bolt circle diameter, 2.187 inches nominal overall depth, 5.812 inches nominal overall diameter, 3 mounting hole quantity, 0.218 inches nominal mounting hole 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
2.187 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
5.0 pounds per square inch
Actuation Type
single bourdon tube
Adjustability
adjustable
Scale Range
+0.000 to 60.000 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
0.5 pounds per square inch
Connection Type
external
Mounting Method
surface wall
Scale Accuracy
1/2 of 1 pct entire range
Scale Inscription/Background Color
black figures,green lined at6 and 25 psi,red lined at 45 psi,white background
Connection Location
bottom
Bezel Type
thread
Connection Size
3/4-16 unf-3a
Connector Type Vent
not provided
Special Features
cleaned per hardeman spec ws-107c,sect.12
Color
black case
Material
aluminum case
Material
glass protective crystal
Material
steel comp 316 actuating element
Surface Treatment
enamel case

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
1831T Dial Indicating Pressure Gage
3390M35 Dial Indicating Pressure Gage
83114 Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-079-2666?
The FSCG of the NSN 6685-00-079-2666 is 6685
Does the NSN 6685-00-079-2666 have a Schedule B code assigned?
Yes, the Schedule B code is 9026200000
Does NSN 6685-00-079-2666 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 6685-00-079-2666 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-00-079-2666 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 6685-00-079-2666 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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