Acquisition method (AMC)
1
FSC 5925 × CIRCUIT BREAKER
CIRCUIT BREAKER
5925-01-283-3283 FSC 5925
NSN 5925-01-283-3283 (also written 5925012833283; NIIN 01-283-3283) is a circuit breaker in Federal Supply Class 5925, Circuit Breakers. 3 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| BODY STYLE AAQL | — |
| BODY LENGTH ADAQ | INCHES MAXIMUM 2.265 |
| BODY WIDTH ADAT | INCHES NOMINAL 2.000 |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH AEBQ | INCHES NOMINAL 1.530 |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH AEBY | INCHES MINIMUM 0.735 AND INCHES MAXIMUM 0.765 |
| END ITEM IDENTIFICATION AGAV | AM-7160/SPY-1B,AMPLIFIER-MONITOR |
| MOUNTING SURFACE TO TERMINAL END DISTANCE AJWX | INCHES MAXIMUM 2.102 |
| POLE QUANTITY AKPX | 3 |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | TERMINAL 6 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE CPLM | ALL LOCATIONS AMPERES AC 4.0 |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS CPRF | ALL LOCATIONS DC 50.0 |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS CPRG | ALL LOCATIONS AC 2000.0 |
| TRIP RELEASE METHOD CPRJ | ALL LOCATIONS MAGNETIC |
| RESET METHOD CPRQ | MANUAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE CPRR | TRIP FREE |
| MANUAL ACTUATOR TYPE AND QUANTITY CPRT | TOGGLE 1 |
| ACTUATOR FUNCTION CPRW | RESET |
| ACTUATOR POSITION DESIGNATION CPRX | AT POLE TWO |
| INTERNAL TRIP RELEASE CONFIGURATION CPSM | ALL LOCATIONS SERIES TRIP |
| TERMINAL TYPE AND QUANTITY TTQY | SCREW 6 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| M55629/22KRKRKR | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-55629 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-55629/22 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-U-5362 | Aug 19, 2026 | Sep 8, 2026 | 49 | Cancelled | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CIRCUIT BREAKER." nsnexplorer.com, https://nsnexplorer.com/nsn/5925-01-283-3283/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5925-01-283-3283/