6685-01-131-8108

Find complete technical information, availability, and procurement data for: 6685-01-131-8108

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6685-01-131-8108
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-01-131-8108
Item Name Code
07428
Assigment Date
05/16/1982 (44 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.

3.250 inches nominal overall diameter, 2.310 inches nominal overall depth, multiple coil helical bourdon tube actuation type, 1000.0 pounds per square inch graduation unit, adjustable adjustability

Product Characteristics

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

Overall Depth
2.310 inches nominal
Overall Diameter
3.250 inches nominal
Graduation Unit
1000.0 pounds per square inch
Actuation Type
multiple coil helical bourdon tube
Adjustability
adjustable
Scale Range
+0.0 to 5000.0 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
100.0 pounds per square inch
Connection Type
external
Mounting Method
panel
Scale Accuracy
porm 1/2 pct middle half; 1 pct remainder
Scale Inscription/Background Color
black markings on white background
Connection Location
back, lower
Connection Size
0.250 in. npt dia
Connector Type Vent
provided
Material
plastic acrylic protective crystal
Material
plastic case
Material
nickel alloy 600 actuating element
Material Document And Classification
mil-t-7840 mil spec single material response actuating element

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4310-00-601-9109 No Name Available 03/01/1987

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
1166AS114 Dial Indicating Pressure Gage
25502-35-B21 Dial Indicating Pressure Gage
25502-35B21GBE-GBG-GCL-MFC Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-01-131-8108?
The FSCG of the NSN 6685-01-131-8108 is 6685
Does the NSN 6685-01-131-8108 have a Schedule B code assigned?
Yes, the Schedule B code is 9026200000
Does NSN 6685-01-131-8108 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 6685-01-131-8108 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-01-131-8108 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 6685-01-131-8108 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sun, May 16, 1982

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