Acquisition method (AMC)
2
FSC 5925 × CIRCUIT BREAKER
CIRCUIT BREAKER
5925-01-676-6899 FSC 5925
NSN 5925-01-676-6899 (also written 5925016766899; NIIN 01-676-6899) 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 2).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 2: suitable for competitive acquisition, first time. AMSC T: handled under qualified products list procedures. 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 | — |
| BUSHING LENGTH ABXD | INCHES MINIMUM 0.594 AND INCHES MAXIMUM 0.656 |
| BODY LENGTH ADAQ | INCHES MINIMUM 1.969 AND INCHES MAXIMUM 2.031 |
| BODY WIDTH ADAT | INCHES MINIMUM 0.735 AND INCHES MAXIMUM 0.765 |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH AEBP | INCHES MINIMUM 1.499 AND INCHES MAXIMUM 1.561 |
| END ITEM IDENTIFICATION AGAV | ORD 85473 |
| MOUNTING SURFACE TO TERMINAL END DISTANCE AJWX | INCHES MAXIMUM 2.232 |
| POLE QUANTITY AKPX | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | THREADED BUSHING WITH PANEL SEAL 1 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE CPLM | SINGLE LOCATION AMPERES DC 7.5 |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS CPRF | SINGLE LOCATION DC 0.035 |
| CIRCUIT PROTECTION TYPE CPRH | SINGLE LOCATION OVERCURRENT |
| TRIP RELEASE CHARACTERISTIC CPRL | SINGLE LOCATION TIME DELAY |
| RESET METHOD CPRQ | MANUAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE CPRR | TRIP FREE |
| NOMINAL THREAD SIZE CQJX | INCHES 0.50 |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT CQWN | SINGLE LOCATION MINIMUM AT 200 PCT 2.50 AND MAXIMUM AT 200 PCT 20.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | CIRCUIT BREAKER, MAGNETIC PANEL SEAL SERIES TRIP 1 POLE |
| MATERIAL MATT | CASE PLASTIC |
| THREAD SERIES DESIGNATOR THSD | UN |
| TERMINAL TYPE AND QUANTITY TTQY | TAB W/SCREW 2 |
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 |
|---|---|---|
| M55629/20ML | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-55629/20 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-55629/20G | 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 | |
|---|---|---|---|---|---|
| SPE7M5-26-T-503N | Sep 17, 2026 | Sep 28, 2026 | 1 | Expired | 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/5925-01-676-6899/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5925-01-676-6899/