Acquisition method (AMC)
3
FSC 5950 × TRANSFORMER,POWER
TRANSFORMER,POWER
5950-01-141-9121 FSC 5950
NSN 5950-01-141-9121 (also written 5950011419121; NIIN 01-141-9121) is a transformer, power in Federal Supply Class 5950, Coils and Transformers. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.
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)
R
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 MINIMUM 5.990 AND INCHES MAXIMUM 6.010 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH ABKR | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES MINIMUM 3.990 AND INCHES MAXIMUM 4.010 |
| FREQUENCY RATING ACZB | SINGLE COMPONENT HERTZ MINIMUM 48.0 AND HERTZ MAXIMUM 63.0 |
| INPUT-OUTPUT PHASE RELATIONSHIP ACZC | SINGLE COMPONENT THREE PHASE TO THREE PHASE |
| TRANSFORMER WINDING CONNECTION TYPE ACZD | DELTA-WYE |
| BODY LENGTH ADAQ | INCHES MINIMUM 7.380 AND INCHES MAXIMUM 7.500 |
| BODY WIDTH ADAT | INCHES MINIMUM 3.380 AND INCHES MAXIMUM 3.500 |
| BODY HEIGHT ADAU | INCHES MINIMUM 4.880 AND INCHES MAXIMUM 5.000 |
| INCLOSURE TYPE AKNA | FULLY INCLOSED |
| MOUNTING FACILITY QUANTITY AKPV | 4 |
| MOUNTING METHOD AXGY | SINGLE GROUP THREADED HOLE(S) |
| WINDING FUNCTION AND QUANTITY BPLC | SINGLE COMPONENT PRIMARY 1 AND SECONDARY 8 |
| NOMINAL THREAD SIZE CQJX | SINGLE GROUP INCHES 0.190 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT FOURTH SECONDARY AMPERES DC MAXIMUM 1.0 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT THIRD SECONDARY MILLIAMPERES DC MAXIMUM 50.0 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT FIRST SECONDARY AMPERES DC MAXIMUM 10.5 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT SECOND SECONDARY AMPERES DC MAXIMUM 10.5 |
| WINDING OPERATING VOLTAGE CWJS | SINGLE COMPONENT FOURTH SECONDARY AC VOLTS NOMINAL 16.40 |
| WINDING OPERATING VOLTAGE CWJS | SINGLE COMPONENT SECOND SECONDARY AC VOLTS NOMINAL 6.54 |
| WINDING OPERATING VOLTAGE CWJS | SINGLE COMPONENT THIRD SECONDARY AC VOLTS NOMINAL 101.00 |
| WINDING OPERATING VOLTAGE CWJS | SINGLE COMPONENT FIRST SECONDARY AC VOLTS NOMINAL 6.54 |
| WINDING OPERATING VOLTAGE CWJS | SINGLE COMPONENT SINGLE PRIMARY AC VOLTS NOMINAL 208.00 AND AC VOLTS NOMINAL 440.00 |
| SPECIAL FEATURES FEAT | 1 PRIMARY WINDING; 8 SECONDARY WINDINGS |
| THREAD SERIES DESIGNATOR THSD | SINGLE GROUP UNF |
| TERMINAL TYPE AND QUANTITY TTQY | WIRE LEAD 31 |
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 |
|---|---|---|
| 12201 | 96253 | TRANSFORMER TECHNICIANS INC |
| 25P228032-01 | 33PE8 | OUTSOURCE ELECTRONICS MANUFACTURING, INC. DBA OUTSOURCE ELECTRONICS MANUFACTURING INC |
| 25P228032-01 | 98738 | HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS |
| 43715 | 72149 | ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION |
| 6573 | 13483 | PRECISION ELECTRONICS, INC |
| TTI-12201 | 96253 | TRANSFORMER TECHNICIANS 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
$1,690.00
Purchases
1
Total spend
$21,970
Oct 29, 2026
Last purchased
2 · 2.0/yr
Purchase records
$43,940
Total demand
$1,690.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | 13 | $1,690.00 | $21,970 | ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION (72149) | Unknown | Source ↗ |
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 29, 2026 | SPE7M527P0537 ↗ | ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION | — | $21,970 |
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.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION
last award Oct 2026
HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS
no award yet
no awards on record
Listed source OUTSOURCE ELECTRONICS MANUFACTURING, INC. DBA OUTSOURCE ELECTRONICS MANUFACTURING INC
no award yet
no awards on record
Listed source PRECISION ELECTRONICS, INC
no award yet
no awards on record
Listed source TRANSFORMER TECHNICIANS INC
no award yet
no awards on record
Listed source ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-T-0574 | Oct 13, 2026 | Oct 23, 2026 | 13 | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TRANSFORMER,POWER." nsnexplorer.com, https://nsnexplorer.com/nsn/5950-01-141-9121/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5950-01-141-9121/