6685-01-373-3491

Find complete technical information, availability, and procurement data for: 6685-01-373-3491
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-01-373-3491

Item Name Code

03375

Assigment Date

04/02/1993 (33 years ago)

An instrument that senses, measures and converts pressure of a gas or fluid into electrical signals to be displayed in pounds per square inch (psi) or the equivalent. The item contains an input pressure port, electrical output connection and may include an output pressure port. See also transducer, motional pickup for items with a linear motional input and electrical output to be displayed in other than psi or the equivalent.

1 mounting device quantity, 4.450 inches nominal overall length, dc current type, 1.560 inches nominal overall diameter, pressure sensing element actuation method

Product Characteristics

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

Overall Length: 4.450 inches nominal
Current Type: dc
Mounting Device Quantity: 1
Overall Diameter: 1.560 inches nominal
Actuation Method: pressure sensing element
End Item Identification: pacer special
Voltage Rating: 10.0 volts nominal input
Electrical Connection Quantity: 1
Measurement Range: +0.0 to 100.0 pressure
Criticality Code Justification: feat
Special Features: nuclear hardness critical item;hermetically sealed;impedance input 2300 ohms;min. output 2300-3100 ohms; output 50.0 mv full scale at 10 vdc excitation at 100 psid;transmits in differential pressure;insulation resistance 100 mq at 500 vdc

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
APT-136A-1000-100D	Pressure Transmitter
U541636	Pressure Transmitter

FAQs

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

What is the FSCG of the NSN 6685-01-373-3491?

The FSCG of the NSN 6685-01-373-3491 is 6685

Does the NSN 6685-01-373-3491 have a Schedule B code assigned?

Yes, the Schedule B code is 9026800000

Does NSN 6685-01-373-3491 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 6685-01-373-3491 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-373-3491 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 6685-01-373-3491 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Apr 2, 1993