D55404

View detailed technical data, stock status, and sourcing information for: D55404
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-891-8582

Item Name Code

03375

Assigment Date

01/20/1967 (59 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.

2.175 inches nominal overall diameter, diaphragm actuation method, 1 mounting device quantity, 2.875 inches nominal overall length, dc current type

Product Characteristics

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

Overall Length: 2.875 inches nominal
Current Type: dc
Mounting Device Quantity: 1
Overall Diameter: 2.175 inches nominal
Actuation Method: diaphragm
Contact Quantity: 1
Contact Type: terminal stud
Voltage Rating: 12.0 volts nominal
Electrical Connection Quantity: 1
Mechanical Connection Quantity: 1
Mechanical Connection Size: 3/8 in. dia
Mechanical Connection Type: external taper pipe thread
Mounting Method: external pipe connection
Measurement Range: -0.000 to 80.000 pounds per square inch

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
353AW	Pressure Transmitter
D55404	Pressure Transmitter

FAQs

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

What is the FSCG of the NSN 6620-00-891-8582?

The FSCG of the NSN 6620-00-891-8582 is 6620

Does the NSN 6620-00-891-8582 have a Schedule B code assigned?

Yes, the Schedule B code is 9026900000

Does NSN 6620-00-891-8582 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 6620-00-891-8582 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-891-8582 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 6620-00-891-8582 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Jan 20, 1967