RM1770-3

View detailed technical data, stock status, and sourcing information for: RM1770-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-450-5174

Item Name Code

32494

Assigment Date

12/19/1969 (56 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

0.950 inches maximum body length, not established reliability indicator, 0.750 inches nominal body outside diameter, 4200 single component single winding turn quantity, 0.259 inches minimum single group 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.

Reliability Indicator: not established
Turn Quantity: 4200 single component single winding
Mounting Hole Diameter: 0.259 inches minimum single group
Body Length: 0.950 inches maximum
Body Outside Diameter: 0.750 inches nominal
Maximum Operating Temp: 175.0 celsius
Winding Quantity: 1 single component
Inclosure Type: open
Mounting Facility Quantity: 1 single group
Mounting Method: unthreaded hole single group
Rating Method: electrical and winding turns single component single winding
Winding Conductor Size: 0.00445 inches american wire gage single component single winding
Dc Resistance Rating In Ohms: 265.000 single component single winding
Winding Operating Voltage: 26.50 dc volts nominal single component single winding
Terminal Type And Quantity: 2 turret

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
9157699	Electrical Coil
RM1770-3	Electrical Coil

FAQs

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

What is the FSCG of the NSN 5950-00-450-5174?

The FSCG of the NSN 5950-00-450-5174 is 5950

Does the NSN 5950-00-450-5174 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-00-450-5174 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 5950-00-450-5174 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-450-5174 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 5950-00-450-5174 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Dec 19, 1969