5925-01-111-8431

Find complete technical information, availability, and procurement data for: 5925-01-111-8431
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-111-8431

Item Name Code

00136

Assigment Date

04/23/1981 (45 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.

9.000 inches maximum body width, multipole-single actuator type body style, 11.000 inches maximum body length, 3.000 inches nominal center to center distance between terminals parallel to width, 9.875 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
Body Length: 11.000 inches maximum
Body Width: 9.000 inches maximum
Center To Center Distance Between Terminals Parallel To Length: 9.875 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 3.000 inches nominal
Unthreaded Mounting Hole Diameter: 0.250 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 9.875 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 3.000 inches nominal
Fragility Factor: moderately rugged
Boss Height: 0.250 inches nominal
Mounting Surface To Terminal End Distance: 9.031 inches maximum
Pole Quantity: 3
Arc Quenching Method: air
Mounting Facility Type And Quantity: 4 unthreaded hole
Storage Type: general purpose warehouse
Special Handling Feature: magnetic
Maximum Continuous Load Current Rating Per Pole: 250.0 amperes ac and 250.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts: 500.0 ac and 335.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 10000.0 ac and 10000.0 dc all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal-magnetic all locations
Trip Release Characteristic: instantaneous and time delay 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
Trip Delay Time In Seconds Per Rated Continuous Current: 5.000 minimum at 200 pct and 55.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: shock resistant and vibration resistant
Trip Release Ambient Temp Rating: 50.0 celsius nominal all locations
Frequency In Hertz: 60.0 all locations
Material: plastic case
Test Data Document: "81349-mil-c-17361 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 6 threaded stud
Specification/Standard Data: 81349-mil-c-17361/7 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5925-01-182-4746	No Name Available	10/01/1989

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
0726-285PC13	Circuit Breaker
5925PL1292068	Circuit Breaker
AQB-LF250-250	Circuit Breaker
AQB-LF250-250LM	Circuit Breaker
ETN5310	Circuit Breaker
MIL-C-17361 AQB/LF25	Circuit Breaker
MIL-DTL-17361/7	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-111-8431?

The FSCG of the NSN 5925-01-111-8431 is 5925

Does the NSN 5925-01-111-8431 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-111-8431 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 5925-01-111-8431 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-111-8431 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 5925-01-111-8431 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Apr 23, 1981