6685-00-027-0553

Find complete technical information, availability, and procurement data for: 6685-00-027-0553

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6685-00-027-0553
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-00-027-0553
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.

4.969 inches nominal overall diameter, 20.0 pounds per square inch graduation unit, aircraft,phanton f-4; support equipment,f-4 aircraft end item identification, single bourdon tube actuation type, 1.672 inches nominal overall depth

Product Characteristics

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

Overall Depth
1.672 inches nominal
Overall Diameter
4.969 inches nominal
End Item Identification
aircraft,phanton f-4; support equipment,f-4 aircraft
Graduation Unit
20.0 pounds per square inch
Actuation Type
single bourdon tube
Adjustability
adjustable
Scale Range
+0.0 to 200.0 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
2.0 pounds per square inch
Connection Type
external
Mounting Method
rigid stem
Scale Accuracy
1/2 of 1 pct entire range
Scale Inscription/Background Color
black figures on white background
Connection Location
lower
Bezel Type
thread
Connection Size
0.250 in. npt
Connector Type Vent
not provided
Material
glass protective crystal
Material
steel actuating element
Material
steel case
Surface Treatment
enamel case
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Below is a list of NSNs that have been officially superseded by this NSN: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
6685-00-618-5809 No Name Available 01/01/1976

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
101PCPSR4 1-2 0-200B0T1-4 Dial Indicating Pressure Gage
4 1-2 101PCPSR1-4BM200 Dial Indicating Pressure Gage
E2354 Dial Indicating Pressure Gage
G26679 1/4 LMC Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-027-0553?
The FSCG of the NSN 6685-00-027-0553 is 6685
Does the NSN 6685-00-027-0553 have a Schedule B code assigned?
Yes, the Schedule B code is 9026200000
Does NSN 6685-00-027-0553 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 6685-00-027-0553 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-00-027-0553 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 6685-00-027-0553 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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