Acquisition method (AMC)
1
FSC 5950 × TRANSFORMER,CURRENT
TRANSFORMER,CURRENT
5950-01-028-9552 FSC 5950
NSN 5950-01-028-9552 (also written 5950010289552; NIIN 01-028-9552) is a transformer, current in Federal Supply Class 5950, Coils and Transformers. 6 manufacturer part numbers from 5 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 1.800 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH ABKR | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 0.600 |
| FREQUENCY RATING ACZB | SINGLE COMPONENT HERTZ NOMINAL 400.0 |
| INPUT-OUTPUT PHASE RELATIONSHIP ACZC | SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE |
| BODY LENGTH ADAQ | INCHES MAXIMUM 2.410 |
| BODY WIDTH ADAT | INCHES MAXIMUM 1.120 |
| BODY HEIGHT ADAU | INCHES MAXIMUM 2.440 |
| INSTALLATION FOR WHICH DESIGNED AFHN | INDOOR PORTABLE |
| 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 SECONDARY 1 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| NOMINAL THREAD SIZE CQJX | SINGLE GROUP INCHES 0.138 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT SINGLE PRIMARY AMPERES AC MAXIMUM 70.0 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT SINGLE SECONDARY MILLIAMPERES AC MAXIMUM 31.0 |
| SPECIAL FEATURES FEAT | PRIMARY RATED BUT NOT INCLUDED |
| THREAD SERIES DESIGNATOR THSD | SINGLE GROUP UNIFIED NATIONAL COARSE (UNC) |
| TERMINAL TYPE AND QUANTITY TTQY | TURRET 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 |
|---|---|---|
| 163522 | 3B150 | RAYTHEON COMPANY DBA RAYTHEON CO |
| 163522 | 49956 | RAYTHEON COMPANY DIV CORP |
| 163522 | 54X10 | RAYTHEON COMPANY |
| 2914782-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 2914782-1 | 49956 | RAYTHEON COMPANY DIV CORP |
| C11074 | 72149 | ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION |
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
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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-6093 | Sep 14, 2026 | Oct 1, 2026 | 34 | 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,CURRENT." nsnexplorer.com, https://nsnexplorer.com/nsn/5950-01-028-9552/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5950-01-028-9552/