Acquisition method (AMC)
2
FSC 5950 × REACTOR
REACTOR
5950-00-646-2378 FSC 5950
NSN 5950-00-646-2378 (also written 5950006462378; NIIN 00-646-2378) is a reactor in Federal Supply Class 5950, Coils and Transformers. 7 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Sep 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 2).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 2: suitable for competitive acquisition, first time. AMSC G: the government has a complete data package and the rights to use it. 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 |
| THREAD SERIES DESIGNATOR THSD | SINGLE GROUP UNIFIED NATIONAL COARSE (UNC) |
| INDUCTANCE TYPE ACYF | MECHANICALLY ADJUSTABLE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH ABKQ | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 1.438 |
| BODY WIDTH ADAT | INCHES MAXIMUM 1.781 |
| BODY HEIGHT ADAU | INCHES MAXIMUM 2.125 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH ABKR | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 1.375 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT SINGLE WINDING MILLIAMPERES DC MAXIMUM 300.0 |
| DC RESISTANCE RATING IN OHMS CRGS | 59.000 |
| INDUCTANCE RATING ACYV | SINGLE COMPONENT SINGLE WINDING MILLIHENRIES MINIMUM 500.00 AND MILLIHENRIES MAXIMUM 600.00 |
| FREQUENCY RATING ACZB | SINGLE COMPONENT HERTZ NOMINAL 400.0 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| WINDING QUANTITY AKDX | 1 |
| TERMINAL TYPE AND QUANTITY TTQY | TAB, SOLDER LUG 2 |
| MOUNTING METHOD AXGY | SINGLE GROUP THREADED HOLE(S) |
| NOMINAL THREAD SIZE CQJX | SINGLE GROUP INCHES 0.138 |
| MOUNTING FACILITY QUANTITY AKPV | 4 |
| BODY LENGTH ADAQ | INCHES MAXIMUM 1.937 |
| INCLOSURE TYPE AKNA | OPEN |
| RATING METHOD BKPL | SINGLE COMPONENT SINGLE WINDING ELECTRICAL |
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 |
|---|---|---|
| 35109 | 73386 | FREED TRANSFORMER CO |
| 600782 | 65180 | UNISYS CORP SYSTEMS DEVELOPMENT |
| 606780 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 606782 | 08715 | CEN ELECTRONICS A DIV OF CHLORIDE POWER ELECTRONICS INC |
| 606782 | 27777 | L3 TECHNOLOGIES, INC. DBA INSIGHT TECHNOLOGY DIVISION DIV INSIGHT TECHNOLOGY DIVISION |
| 606782 | 56232 | LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD |
| 606782 | 73386 | FREED TRANSFORMER CO |
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
$213.00
Purchases
1
Total spend
$14,910
Sep 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$29,820
Total demand
$213.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | 70 | $213.00 | $14,910 | FREED TRANSFORMER CO (73386) | 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 |
|---|---|---|---|---|
| Sep 23, 2026 | SPE7M526P5251 ↗ | — | — | $14,910 |
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
FREED TRANSFORMER CO
last award Sep 2026
CEN ELECTRONICS A DIV OF CHLORIDE POWER ELECTRONICS INC
no award yet
no awards on record
Listed source L3 TECHNOLOGIES, INC. DBA INSIGHT TECHNOLOGY DIVISION DIV INSIGHT TECHNOLOGY DIVISION
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION
no award yet
no awards on record
Listed source UNISYS CORP SYSTEMS DEVELOPMENT
no award yet
no awards on record
Listed source FREED TRANSFORMER CO won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M0-26-T-077G | Sep 9, 2026 | Sep 21, 2026 | 70 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REACTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/5950-00-646-2378/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5950-00-646-2378/