5925-01-228-6837

Find complete technical information, availability, and procurement data for: 5925-01-228-6837
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-228-6837

Item Name Code

00136

Assigment Date

03/20/1986 (40 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

1.281 inches maximum body width, 1.562 inches maximum body length, multipole-single actuator type body style, 0.380 inches maximum bushing length, 0.875 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: multipole-single actuator type
Bushing Length: 0.380 inches maximum
Body Length: 1.562 inches maximum
Body Width: 1.281 inches maximum
Center To Center Distance Between Terminals Parallel To Length: 0.875 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 0.625 inches nominal
Nonturn Device Radius: 0.625 inches nominal
Nonturn Device Length: 0.125 inches nominal
Nonturn Device Diameter: 0.140 inches nominal
Switch Contact Arrangement: single pole, double throw
Mounting Surface To Terminal End Distance: 1.780 inches maximum
Pole Quantity: 2
Arc Quenching Method: magnetic blowout
Mounting Facility Type And Quantity: 1 threaded bushing w/panel seal
Storage Type: general purpose warehouse
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 5.000 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts: 50.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 500.0 dc all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: magnetic-hydraulic all locations
Trip Release Characteristic: time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 125.0 all locations
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 1 toggle
Actuator Function: trip-reset
Actuator Position Designation: between pole one and two
Auxiliary Switch Function And Quantity: 1 alarm
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.375 inches
Switch Location And Position Designation: internal at pole one
Trip Delay Time In Seconds Per Rated Continuous Current: 0.400 minimum at 125 pct and 4.000 maximum at 125 pct all locations
Inclosure Protection Type For Which Designed: hermetically sealed
Switch Terminal Type: tab, solder lug
Switch Current Rating And Type In Amps: 0.5 ac and 0.5 dc
Switch Voltage Rating And Type In Volts: 120.0 ac and 50.0 dc
Unpackaged Unit Weight: 2.400 ounces nominal
Thread Series Designator: unef
Terminal Type And Quantity: 4 wire hook

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
954/14776	Circuit Breaker
AP-MIL-12-IR-5-1-502	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-228-6837?

The FSCG of the NSN 5925-01-228-6837 is 5925

Does the NSN 5925-01-228-6837 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-228-6837 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 5925-01-228-6837 contain precious materials?

Precious metal content is unknown

Does NSN 5925-01-228-6837 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 5925-01-228-6837 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Mar 20, 1986