6685-00-138-2534

Find complete technical information, availability, and procurement data for: 6685-00-138-2534

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6685-00-138-2534
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-00-138-2534
Item Name Code
07428
Assigment Date
08/09/1971 (54 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.

2.625 inches nominal overall depth, 5.813 inches nominal overall diameter, 3 mounting hole quantity, 5.375 inches nominal bolt circle diameter, 0.219 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
2.625 inches nominal
Bolt Circle Diameter
5.375 inches nominal
Mounting Hole Diameter
0.219 inches nominal
Mounting Hole Quantity
3
Overall Diameter
5.813 inches nominal
End Item Identification
ship,b. franklin class-poseidon
Graduation Unit
300.000 pounds per square inch
Actuation Type
single bourdon tube
Adjustability
adjustable
Scale Range
+0.000 to 1500.000 pounds pressure per square inch
Scale Name
pressure
Dial Size
4 1/2 in. dia
Connection Quantity
1
Pointer Color
white or red
Pointer Type
indicating and reference
Scale Type
single
Scale Smallest Increment
20.000 pounds per square inch
Connection Type
external
Mounting Method
surface wall
Scale Accuracy
1 pct entire range
Scale Inscription/Background Color
white figures on black background
Connection Location
back
Connection Size
0.500 in. npt dia
Connector Type Vent
not provided
Material
plastic case
Material
nickel alloy actuating element
Material
plastic protective crystal
Surface Treatment
enamel case
Nondefinitive Spec/Std Data
1 type
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Below is a list of NSNs that have been officially superseded by this NSN: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
6685-00-016-2179 No Name Available 12/01/1991

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
G27-160 Dial Indicating Pressure Gage
NA24-2PR9RBB Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-138-2534?
The FSCG of the NSN 6685-00-138-2534 is 6685
Does the NSN 6685-00-138-2534 have a Schedule B code assigned?
Yes, the Schedule B code is 9026200000
Does NSN 6685-00-138-2534 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 6685-00-138-2534 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-00-138-2534 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 6685-00-138-2534 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, Aug 9, 1971

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