Home · FSC 5925 Circuit Breakers · NSN 5925-00-431-3256

NSN 5925-00-431-3256 — Circuit Breaker

NIIN 00-431-3256 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 5925-00-431-3256 is the national stock number for a circuit breaker in federal supply class 5925 (Circuit Breakers). It cross-references to 12 manufacturer part numbers from 16 CAGE codes, including Sae International, Mbda Italia Spa Dba Mbda, Genelco Industries Inc.; the primary is 10135257. The unit of issue is EA and the FLIS list price is $23.24.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 11, 2026 for $1,956 from H C Merchandisers, Inc.. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

12

part numbers from 16 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 5925-00-431-3256: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
MS3320-150U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS580910U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
16100025967A0912Mbda Italia Spa Dba Mbda5 · Secondary reference2 · Fully interchangeable
4310-001-158G055Genelco Industries Inc.5 · Secondary reference1 · Not fully interchangeable
870SS00560291HRosomak S.A5 · Secondary reference2 · Fully interchangeable
AS3320181343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS332010U583Sae International5 · Secondary reference9 · Reference only
AS5809181343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS580910U583Sae International5 · Secondary reference9 · Reference only
MIL-C-580981349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS3320-152V320Flame Enterprises, Inc.5 · Secondary reference1 · Not fully interchangeable
MS3320-156M266Wesco Aircraft Hardware Corp.5 · Secondary reference1 · Not fully interchangeable
MS3320-1581343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS3320-1582647Sensata Technologies, Inc.5 · Secondary reference1 · Not fully interchangeable
MS3320-158G055Genelco Industries Inc.5 · Secondary reference1 · Not fully interchangeable
MS3320-1596906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS3320-15A0126Leonardo Spa Helicopters Division - Production Site5 · Secondary reference2 · Fully interchangeable
10135257A486GNimikkeistokeskus Ncb Finland69 · Reference only
5925PL06493049009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
5925PL16099529009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
5925PL18170789009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
870SS0056A0199Leonardo S.P.A. - Electronics Division - Defence Business Area8 · Manufacturer2 · Fully interchangeable
4310-001-1576374Safran Electrical & Power Usa, LLC Dba Labinal Power Sysyems Use Cage Code 81640 For CatalogingC1 · Not fully interchangeable
MS3320-1598897Lockheed Martin CorpC1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 11, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 11, 2026H C Merchandisers, Inc. 53037$1,956DlaSPE7M526D60UH

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 10135257.

Request 10135257

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$23.24
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Bushing Length
INCHES NOMINAL 0.250
Body Length
INCHES MAXIMUM 0.781
Body Width
INCHES MAXIMUM 0.593
Center To Center Distance Between Terminals Parallel To Length
INCHES NOMINAL 0.500
End Item Identification
MRAP - RG-33
Mounting Surface To Terminal End Distance
INCHES MAXIMUM 1.343
Pole Quantity
1
Mounting Facility Type And Quantity
THREADED BUSHING 1
Thread Quantity Per Inch
32
Maximum Continuous Load Current Rating Per Pole
SINGLE LOCATION AMPERES AC 15.0
Operating Voltage Type And Rating Per Pole In Volts
SINGLE LOCATION AC 200.0
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
SINGLE LOCATION AC 2500.0
Circuit Protection Type
SINGLE LOCATION OVERCURRENT
Trip Release Method
SINGLE LOCATION THERMAL
Trip Release Characteristic
SINGLE LOCATION TIME DELAY
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
138.0
Reset Method
MANUAL
Main Contact Tripping Mechanism Type
TRIP FREE
Manual Actuator Type And Quantity
PUSH-PULL 1
Actuator Function
TRIP-RESET
Actuator Position Designation
AT POLE ONE
Internal Trip Release Configuration
SINGLE LOCATION SERIES TRIP
Nominal Thread Size
INCHES 0.438
Trip Delay Time In Seconds Per Rated Continuous Current
SINGLE LOCATION MINIMUM AT 200 PCT 5.000 AND MAXIMUM AT 200 PCT 15.000

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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