Acquisition method (AMC)
1
FSC 5950 × REACTOR
REACTOR
5950-01-291-7705 FSC 5950
NSN 5950-01-291-7705 (also written 5950012917705; NIIN 01-291-7705) is a reactor in Federal Supply Class 5950, Coils and Transformers. 3 manufacturer part numbers from 3 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 NOMINAL 1.450 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH ABKR | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 1.300 |
| INDUCTANCE TYPE ACYF | FIXED |
| INDUCTANCE RATING ACYV | SINGLE COMPONENT SINGLE WINDING MILLIHENRIES NOMINAL 18.00 |
| FREQUENCY RATING ACZB | SINGLE COMPONENT HERTZ NOMINAL 800.0 |
| BODY LENGTH ADAQ | INCHES MAXIMUM 1.750 |
| BODY WIDTH ADAT | INCHES MAXIMUM 1.600 |
| BODY HEIGHT ADAU | INCHES MAXIMUM 0.850 |
| END ITEM IDENTIFICATION AGAV | B-1B AIRCRAFT |
| WINDING QUANTITY AKDX | 1 |
| INCLOSURE TYPE AKNA | FULLY INCLOSED |
| MOUNTING FACILITY QUANTITY AKPV | 4 |
| MOUNTING METHOD AXGY | SINGLE GROUP THREADED HOLE(S) |
| RATING METHOD BKPL | SINGLE COMPONENT SINGLE WINDING ELECTRICAL |
| NOMINAL THREAD SIZE CQJX | SINGLE GROUP INCHES 0.112 |
| WINDING OPERATING CURRENT CRBZ | SINGLE COMPONENT SINGLE WINDING AMPERES DC MAXIMUM 1.0 |
| DC RESISTANCE RATING IN OHMS CRGS | 1.400 |
| THREAD SERIES DESIGNATOR THSD | SINGLE GROUP UNIFIED NATIONAL COARSE (UNC) |
| TERMINAL TYPE AND QUANTITY TTQY | PIN 2 |
| SPECIFICATION/STANDARD DATA ZZZK | MANUFACTURERS SOURCE CONTROL 70210-805849 |
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 |
|---|---|---|
| 14364 | 53854 | MAGNESPEC INC |
| 3634 | 05254 | A M I/ COAST MAGNETICS INC. DBA COAST MAGNETICS |
| 805849-2 | 70210 | HONEYWELL INTERNATIONAL 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
$2,652.44
Purchases
1
Total spend
$5,305
Oct 16, 2026
Last purchased
2 · 2.0/yr
Purchase records
$10,610
Total demand
$2,652.44
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 2 | $2,652.44 | $5,305 | SPAIRES INC (6ZPL8) | 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 16, 2026 | SPE7M527P0345 ↗ | SPAIRES INC | — | $5,305 |
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
SPAIRES INC
last award Oct 2026
A M I/ COAST MAGNETICS INC. DBA COAST MAGNETICS
no award yet
no awards on record
Listed source HONEYWELL INTERNATIONAL INC.
no award yet
no awards on record
Listed source MAGNESPEC INC
no award yet
no awards on record
Listed source SPAIRES INC won the only award on record. SPAIRES INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-T-0004 | Oct 2, 2026 | Oct 13, 2026 | 2 | 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: 2026-10-17.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REACTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/5950-01-291-7705/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5950-01-291-7705/