6665-01-654-0990

Find complete technical information, availability, and procurement data for: 6665-01-654-0990
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6665 Hazard-Detecting Instruments and Apparatus

National Stock Number

6665-01-654-0990

Item Name Code

37401

Assigment Date

04/18/2016 (10 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

24.0 volts nominal voltage rating, 4.0 inches nominal overall width, 5.5 inches nominal overall length, 1.5 inches nominal overall diameter, solid state detecting element 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: 5.5 inches nominal
Overall Width: 4.0 inches nominal
Overall Diameter: 1.5 inches nominal
Detecting Element Type: solid state
Voltage Rating: 24.0 volts nominal
Part Name Assigned By Controlling Agency: mgs-250, infrared r134a replacement detector
Special Features: led display; -30 to 40 celcius operating temp; 0-15 min alarm delay; r134a replacement; 4 digit red alpha-numeric led display; 4 digit red led visual alarm as well as audible buzzer alarm; fault code monitoring; dectects r134a refrigerant; power monitoring green led; range: 0-3,500 ppm; 50/60 hz

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
6400-0018	Gas Detector

FAQs

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

What is the FSCG of the NSN 6665-01-654-0990?

The FSCG of the NSN 6665-01-654-0990 is 6665

Does the NSN 6665-01-654-0990 have a Schedule B code assigned?

Yes, the Schedule B code is 9027803200

Does NSN 6665-01-654-0990 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 6665-01-654-0990 contain precious materials?

Item does not contain precious metal.

Does NSN 6665-01-654-0990 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 6665-01-654-0990 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Mon, Apr 18, 2016