Acquisition method (AMC)
1
FSC 5950 × TRANSFORMER,AUDIO FREQUENCY
TRANSFORMER,AUDIO FREQUENCY
5950-00-504-9152 FSC 5950
NSN 5950-00-504-9152 (also written 5950005049152; NIIN 00-504-9152) is a transformer, audio frequency in Federal Supply Class 5950, Coils and Transformers. 9 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Aug 2026.
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 |
|---|---|
| THREAD SERIES DESIGNATOR THSD | SINGLE GROUP UNIFIED NATIONAL COARSE (UNC) |
| MAXIMUM TRANSFORMER POWER RATING ACZF | SINGLE COMPONENT MILLIWATTS 200.0 |
| INCLOSURE TYPE AKNA | HERMETICALLY SEALED |
| WINDING FUNCTION AND QUANTITY BPLC | SINGLE COMPONENT PRIMARY 1 AND SECONDARY 1 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.312 |
| MOUNTING FACILITY QUANTITY AKPV | 2 |
| MOUNTING METHOD AXGY | SINGLE GROUP THREADED STUD(S) |
| IMPEDANCE RATING IN OHMS ACYW | SINGLE COMPONENT SINGLE SECONDARY NOMINAL 9.0 |
| BODY OUTSIDE DIAMETER ADAR | INCHES MAXIMUM 1.062 |
| RELIABILITY INDICATOR AARG | NOT ESTABLISHED |
| FREQUENCY RATING ACZB | SINGLE COMPONENT HERTZ MINIMUM 300.0 AND KILOHERTZ MAXIMUM 6.0 |
| TERMINAL TYPE AND QUANTITY TTQY | WIRE HOOK 4 |
| IMPEDANCE RATING IN OHMS ACYW | SINGLE COMPONENT SINGLE PRIMARY NOMINAL 150.0 |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS AEJN | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 0.562 |
| NOMINAL THREAD SIZE CQJX | SINGLE GROUP INCHES 0.138 |
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 |
|---|---|---|
| 30863 | 80089 | EMERSON ELECTRIC CO WHITE-RODGERS DIV |
| 41320-1 | 22558 | COAST/ADVANCED CHIP MAGNETICS, INC. |
| 949356 | 49671 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN |
| 949356-1 | 49671 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN |
| 949356-1 | 95301 | RCA CORP CONSUMER ELECTRONICS |
| A9466 | 05584 | AUTODYNE MANUFACTURING CO INC |
| B949356-1 | 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV |
| B949356-1 | 49671 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN |
| C-13350 | 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
$212.00
Purchases
1
Total spend
$2,544
Aug 13, 2026
Last purchased
2 · 2.0/yr
Purchase records
$5,088
Total demand
$212.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 13, 2026 | 12 | $212.00 | $2,544 | 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 |
|---|---|---|---|---|
| Aug 13, 2026 | SPE7M126V087T ↗ | ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION | — | $2,544 |
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 Aug 2026
AUTODYNE MANUFACTURING CO INC
no award yet
no awards on record
Listed source COAST/ADVANCED CHIP MAGNETICS, INC.
no award yet
no awards on record
Listed source EMERSON ELECTRIC CO WHITE-RODGERS DIV
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN
no award yet
no awards on record
Listed source RCA CORP CONSUMER ELECTRONICS
no award yet
no awards on record
Listed source RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV
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 | |
|---|---|---|---|---|---|
| SPE7M1-26-T-253C | Aug 7, 2026 | Aug 17, 2026 | 12 | 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.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TRANSFORMER,AUDIO FREQUENCY." nsnexplorer.com, https://nsnexplorer.com/nsn/5950-00-504-9152/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5950-00-504-9152/