Acquisition method (AMC)
3
FSC 5950 × TRANSFORMER,POWER
TRANSFORMER,POWER
5950-01-256-1571 FSC 5950
NSN 5950-01-256-1571 (also written 5950012561571; NIIN 01-256-1571) is a transformer, power in Federal Supply Class 5950, Coils and Transformers. 7 manufacturer part numbers from 6 suppliers 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
L
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC L: annual buy value is below the screening threshold. 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 |
|---|---|
| RELIABILITY INDICATOR AARG | NOT ESTABLISHED |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH ABKQ | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 2.000 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH ABKR | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 2.500 |
| MOUNTING SLOT WIDTH ABTD | SINGLE GROUP INCHES NOMINAL 0.203 |
| FREQUENCY RATING ACZB | SINGLE COMPONENT HERTZ NOMINAL 50.0 OR HERTZ NOMINAL 60.0 |
| INPUT-OUTPUT PHASE RELATIONSHIP ACZC | SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE |
| MAXIMUM TRANSFORMER POWER RATING ACZF | SINGLE COMPONENT VOLT-AMPERE 50.0 |
| BODY LENGTH ADAQ | INCHES NOMINAL 3.000 |
| BODY WIDTH ADAT | INCHES NOMINAL 3.000 |
| BODY HEIGHT ADAU | INCHES NOMINAL 2.563 |
| MAXIMUM OPERATING TEMP AEHZ | CELSIUS 105.0 |
| INCLOSURE TYPE AKNA | PARTIALLY INCLOSED, DOUBLE SHELL |
| MOUNTING FACILITY QUANTITY AKPV | 4 |
| MOUNTING METHOD AXGY | SINGLE GROUP SLOT |
| WINDING FUNCTION AND QUANTITY BPLC | SINGLE COMPONENT PRIMARY 2 AND SECONDARY 1 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT SINGLE SECONDARY MILLIAMPERES AC MAXIMUM 430.0 |
| WINDING OPERATING VOLTAGE CWJS | SINGLE COMPONENT SINGLE SECONDARY AC VOLTS NOMINAL 115.00 |
| WINDING OPERATING VOLTAGE CWJS | SINGLE COMPONENT ALL PRIMARY AC VOLTS NOMINAL 230.00 |
| TERMINAL TYPE AND QUANTITY TTQY | TERMINAL BLOCK W/SCREWS 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 |
|---|---|---|
| B050BTZ13 | 30882 | MICRON INDUSTRIES CORP |
| B050BTZ13JX | 21810 | CHALLENGER ELECTRICAL EQUIPMENT CORP |
| B050BTZ13JX | 30882 | MICRON INDUSTRIES CORP |
| B050BTZ13JX | 34136 | MICRON INSTRUMENTS INC |
| B050BTZ13JX | 59521 | XIDEX MICROWAVE DISPLAY |
| B050BTZ13JX | 89946 | EATON CORPORATION DBA EATON INOAC |
| R050-BTZ-13 | 58305 | RULYN INC |
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-Q-1478 | Sep 11, 2026 | Sep 25, 2026 | 50 | 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. "TRANSFORMER,POWER." nsnexplorer.com, https://nsnexplorer.com/nsn/5950-01-256-1571/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5950-01-256-1571/