Home · FSC 5925 Circuit Breakers · NSN 5925-00-570-4602

NSN 5925-00-570-4602 — Circuit Breaker

NIIN 00-570-4602 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5925-00-570-4602 is the national stock number for a circuit breaker in federal supply class 5925 (Circuit Breakers). It cross-references to 4 manufacturer part numbers from 3 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Bae Systems Tactical Vehicle Systems Lp, Sensata Technologies Maryland, Inc; the primary is APL-1-1R0-55629/2-127. The unit of issue is EA and the FLIS list price is $231.36.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 22, 2026 for $400 from Kwat Enterprises Corp.. 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.

part numbers from 3 CAGEs

open solicitations, all agencies

government buy in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
M55629/2-127	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
MIL-PRF-55629/2	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
M55629/2-127	0FW39	Bae Systems Tactical Vehicle Systems Lp	5 · Secondary reference	1 · Not fully interchangeable
MIL-C-55629/2	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
APL-1-1R0-55629/2-127	81541	Sensata Technologies Maryland, Inc	C	1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 22, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 22, 2026	Kwat Enterprises Corp. 9L863			$400	Dla	SPE7M026P4711 » Award/Basic Package View

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 APL-1-1R0-55629/2-127.

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

DLA management data

FLIS unit price: $231.36
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Pitch Diameters: INCHES 0.1177 TO 0.1214
Body Length: INCHES MAXIMUM 2.510
Body Width: INCHES MINIMUM 0.730 AND INCHES MAXIMUM 0.780
Center To Center Distance Between Terminals Parallel To Length: INCHES MINIMUM 1.660 AND INCHES MAXIMUM 1.960
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: INCHES MINIMUM 2.046 AND INCHES MAXIMUM 2.078
Switch Contact Arrangement: SINGLE POLE, DOUBLE THROW
Fragility Factor: MODERATELY RUGGED
Boss Height: INCHES NOMINAL 0.140
Mounting Surface To Terminal End Distance: INCHES MAXIMUM 2.800
Pole Quantity: 1
Arc Quenching Method: MAGNETIC BLOWOUT
Mounting Facility Type And Quantity: THREADED HOLE(S) 2
Storage Type: GENERAL PURPOSE WAREHOUSE
Special Handling Feature: MAGNETIC
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: SINGLE LOCATION AMPERES DC 50.0
Operating Voltage Type And Rating Per Pole In Volts: SINGLE LOCATION DC 50.0
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: SINGLE LOCATION DC 2000.0
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

Related stock numbers

Other NSNs filed under the same part numbers.

00-101-1481 · Circuit Breaker
00-107-4234 · Circuit Breaker
00-161-6702 · Circuit Breaker
00-224-6070 · Circuit Breaker
00-236-5652 · Circuit Breaker
00-240-6542 · Circuit Breaker
00-279-6571 · Circuit Breaker
00-306-1502 · Circuit Breaker

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.