Home · NSN 01-234-6912
NSN 01-234-6912 — Circuit Breaker
NIIN 01-234-6912 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 01-234-6912 is the national stock number for a circuit breaker. It cross-references to 7 manufacturer part numbers from 5 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier, Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan; the primary is 2903283-15. The unit of issue is EA and the FLIS list price is $1,440.82.
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.
7
part numbers from 5 CAGEs
0
open solicitations, all agencies
0
government buys in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| AQB-A50-50H | 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-DTL-17361/1 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 4 | 1 · Not fully interchangeable |
| MIL-C-17361 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| 2903283-15 | 10001 | Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier | C | 1 · Not fully interchangeable |
| 7908947-15 | 90536 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan | E | 8 |
| ETN-1048 | 30086 | L3harris Maritime Power & Energy Solutions, Inc. | E | 8 |
| TN35H450 | 60969 | General Electric Co Electrical Distribution And Control | E | 8 |
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 2903283-15.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $1,440.82
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Body Length
- INCHES NOMINAL 4.125
- Body Width
- INCHES NOMINAL 3.344
- Body Height
- INCHES NOMINAL 3.375
- Center To Center Distance Between Terminals Parallel To Length
- INCHES NOMINAL 2.625
- Center To Center Distance Between Terminals Parallel To Width
- INCHES NOMINAL 1.125
- Unthreaded Mounting Hole Diameter
- INCHES NOMINAL 0.216
- Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
- INCHES NOMINAL 0.625
- Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
- INCHES NOMINAL 2.938
- Fragility Factor
- MODERATELY RUGGED
- Boss Height
- INCHES NOMINAL 0.125
- Pole Quantity
- 3
- Arc Quenching Method
- AIR
- Mounting Facility Type And Quantity
- UNTHREADED HOLE(S) 2
- Storage Type
- GENERAL PURPOSE WAREHOUSE
- Special Handling Feature
- MAGNETIC
- Maximum Continuous Load Current Rating Per Pole
- ALL LOCATIONS AMPERES AC 50.0 AND AMPERES DC 50.0
- Operating Voltage Type And Rating Per Pole In Volts
- ALL LOCATIONS AC 500.0 AND DC 250.0
- Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
- ALL LOCATIONS AC 5000.0 AND DC 2500.0
- Circuit Protection Type
- ALL LOCATIONS OVERCURRENT
- Trip Release Method
- ALL LOCATIONS THERMAL-MAGNETIC
- Trip Release Characteristic
- ALL LOCATIONS INSTANTANEOUS AND 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
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-199-9518 · Circuit Breaker
- 00-396-2339 · Circuit Breaker
- 00-799-5669 · Circuit Breaker
- 01-050-6570 · Circuit Breaker
- 01-050-9032 · Circuit Breaker
- 01-051-5537 · Circuit Breaker
- 01-093-1574 · Circuit Breaker
- 01-094-2896 · 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.
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