5925-01-503-1740

Find complete technical information, availability, and procurement data for: 5925-01-503-1740
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-503-1740

Item Name Code

00136

Assigment Date

12/06/2002 (23 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

single pole type body style, 5.125 inches nominal body length, 0.156 inches nominal unthreaded mounting hole diameter, 1.026 inches nominal body width, 3.550 inches nominal center to center distance between terminals parallel to length

Product Characteristics

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

Body Style: single pole type
Body Length: 5.125 inches nominal
Body Width: 1.026 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 3.550 inches nominal
Unthreaded Mounting Hole Diameter: 0.156 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.750 inches nominal
End Item Identification: an/spn-35c
Boss Height: 0.220 inches nominal
Mounting Surface To Terminal End Distance: 3.550 inches nominal
Pole Quantity: 1
Mounting Facility Type And Quantity: 2 unthreaded hole
Maximum Continuous Load Current Rating Per Pole: 25.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts: 125.00 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 5000.0 dc single location
Circuit Protection Type: overcurrent single location
Trip Release Method: magnetic-hydraulic single location
Trip Release Characteristic: time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 125.0 single location
Ultimate Trip Time Per Pole In Seconds: 80.000 maximum single location
Reset Method: manual
Main Contact Tripping Mechanism Type: nontrip free
Manual Actuator Type And Quantity: 1 toggle
Internal Trip Release Configuration: series trip w/auxiliary load terminal single location
Trip Delay Time In Seconds Per Rated Continuous Current: 80.000 maximum at 125 pct single location
Special Features: high pluse tolerance construction
Material: plastic case
Terminal Type And Quantity: 2 threaded stud

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
10-01021	Circuit Breaker
10-01021-01	Circuit Breaker
219-1-1REC4-52F-2-8-25	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-503-1740?

The FSCG of the NSN 5925-01-503-1740 is 5925

Does the NSN 5925-01-503-1740 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-503-1740 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 5925-01-503-1740 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-503-1740 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 5925-01-503-1740 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, Dec 6, 2002