5925-01-043-7346

Find complete technical information, availability, and procurement data for: 5925-01-043-7346
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-043-7346

Item Name Code

00136

Assigment Date

06/29/1977 (49 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

1.375 inches nominal center to center distance between terminals parallel to width, 4.125 inches nominal body width, 5.562 inches nominal center to center distance between terminals parallel to length, multipole-single actuator type body style, 6.500 inches nominal body 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
Body Length: 6.500 inches nominal
Body Width: 4.125 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 5.562 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 1.375 inches nominal
Unthreaded Mounting Hole Diameter: 0.281 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.625 inches nominal
Switch Contact Arrangement: single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 2.750 inches nominal
Boss Height: 0.187 inches nominal
Mounting Surface To Terminal End Distance: 3.875 inches nominal
Pole Quantity: 3
Mounting Facility Type And Quantity: 4 unthreaded hole
Features Provided: interchangeable trip release
Maximum Continuous Load Current Rating Per Pole: 5.0 amperes ac and 5.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts: 250.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 10000.0 dc all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal-magnetic all locations
Trip Release Characteristic: instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 150.0 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: at pole two
Auxiliary Switch Function And Quantity: 2 alarm
Adjustable Trip Setting Current Range Per Pole In Amps: +600.0 to 700.0 dc all locations
Inclosure Protection Type For Which Designed: fungus resistant and moisture resistant
Trip Release Ambient Temp Rating: 50.0 celsius nominal all locations
Switch Terminal Type: wire lead
Criticality Code Justification: feat
Special Features: item must comply with requirements of desc production standard no. l02317; @for navy nuclear propulsion plant products only
Material: plastic case
Precious Material And Location: contacts silver
Precious Material: silver
Terminal Type And Quantity: 6 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
L02317	Circuit Breaker
NQB-A101	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-043-7346?

The FSCG of the NSN 5925-01-043-7346 is 5925

Does the NSN 5925-01-043-7346 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-043-7346 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 5925-01-043-7346 contain precious materials?

Item contains silver.

Does NSN 5925-01-043-7346 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 5925-01-043-7346 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, Jun 29, 1977