Home · NSN 01-048-5324

NSN 01-048-5324 — Circuit Breaker

NIIN 01-048-5324 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-048-5324 is the national stock number for a circuit breaker. It cross-references to 15 manufacturer part numbers from 5 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Thales Nederland B.V., Raytheon Company Div Rmd Strategic; the primary is 3522 500 26379. The unit of issue is EA and the FLIS list price is $244.28.

No government purchase of this stock number is on our record yet. 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.

15

part numbers from 5 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-048-5324: 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
M39019/02-22581349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-PRF-39019/281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
3522 500 26379H0203Thales Nederland B.V.5 · Secondary reference2 · Fully interchangeable
352250008471H0203Thales Nederland B.V.5 · Secondary reference2 · Fully interchangeable
M39019/02-4081349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-C-39019/281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MIL-PRF-39019/2G81349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
4116000-09605869Raytheon Company Div Rmd StrategicC1 · Not fully interchangeable
M39019-2-3281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
M39019-2-3881349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
AP1-1R6-2-30281541Sensata Technologies Maryland, IncE8
HB1Z2-3874193Eaton Corp Heinemann Products Commercial Controls DivE8
HE1A2-3-174193Eaton Corp Heinemann Products Commercial Controls DivE8
HE1Z7-3874193Eaton Corp Heinemann Products Commercial Controls DivE8
SM3HK3-240VAC60C174193Eaton Corp Heinemann Products Commercial Controls DivE8

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

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 3522 500 26379.

Request 3522 500 26379

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
$244.28
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Bushing Length
INCHES MAXIMUM 0.380
Body Length
INCHES MAXIMUM 1.562
Body Width
INCHES MAXIMUM 0.625
Center To Center Distance Between Terminals Parallel To Length
INCHES MAXIMUM 0.906
Switch Contact Arrangement
SINGLE POLE, DOUBLE THROW
Mounting Surface To Terminal End Distance
INCHES MAXIMUM 1.700
Pole Quantity
1
Mounting Facility Type And Quantity
THREADED BUSHING WITH PANEL SEAL 1
Storage Type
GENERAL PURPOSE WAREHOUSE
Thread Quantity Per Inch
32
Maximum Continuous Load Current Rating Per Pole
SINGLE LOCATION AMPERES AC 3.0 AND AMPERES DC 3.0
Operating Voltage Type And Rating Per Pole In Volts
SINGLE LOCATION AC 240.0 AND DC 50.0
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
SINGLE LOCATION AC 300.0 AND DC 500.0
Circuit Protection Type
SINGLE LOCATION OVERCURRENT
Trip Release Method
SINGLE LOCATION MAGNETIC
Trip Release Characteristic
SINGLE LOCATION TIME DELAY
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0
Reset Method
MANUAL
Main Contact Tripping Mechanism Type
TRIP FREE
Manual Actuator Type And Quantity
TOGGLE 1
Actuator Function
TRIP-RESET
Actuator Position Designation
AT POLE ONE
Auxiliary Switch Function And Quantity
ALARM 1
Internal Trip Release Configuration
SINGLE LOCATION SERIES TRIP

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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