Acquisition method (AMC)
3
FSC 4420 × CORE ASSEMBLY,FLUID COOLER
CORE ASSEMBLY,FLUID COOLER
4420-01-679-5886 FSC 4420
NSN 4420-01-679-5886 (also written 4420016795886; NIIN 01-679-5886) is a core assembly, fluid cooler in Federal Supply Class 4420, Heat Exchangers and Steam Condensers. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE8E8-27-T-0404 | 24 | Closes in 2d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| LENGTH ABRY | MILLIMETERS NOMINAL 694.5 |
| HEIGHT HGTH | MILLIMETERS NOMINAL 310.8 |
| END ITEM IDENTIFICATION AGAV | NSN 2320-016525208 |
| SPECIAL FEATURES FEAT | COOLER MATERIAL ALUMINUM;ISOLATOR MATERIAL RUBBER AND STEEL;NUT MATERIALSTEEL |
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 |
|---|---|---|
| 3S0146340000 | 3FQN6 | MODINE MANUFACTURING CO |
| 4384161 | 75Q65 | OSHKOSH DEFENSE LLC |
| 5033054 | 75Q65 | OSHKOSH DEFENSE LLC |
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
$410.25
Purchases
1
Total spend
$4,923
Sep 21, 2026
Last purchased
3 · 3.0/yr
Purchase records
$16,225
Total demand
$410.25
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 21, 2026 | 12 | $410.25 | $4,923 | AM GENERAL LLC (34623) | 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 6, 2026 | SPE8E826P1361 ↗ | RUTA SUPPLIES INC | — | $6,379 |
| Sep 21, 2026 | SPE8E826P1533 ↗ | AM GENERAL LLC | — | $4,923 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
AM GENERAL LLC
last award Sep 2026
MODINE MANUFACTURING CO
no award yet
no awards on record
Listed source OSHKOSH DEFENSE LLC
no award yet
no awards on record
Listed source AM GENERAL LLC won the only award on record. AM GENERAL LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E8-27-T-0404 | Oct 29, 2026 | Nov 9, 2026 | 24 | Open | View at DIBBS → |
| SPE8E8-26-T-5329 | Aug 27, 2026 | Sep 8, 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: 2026-11-06.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CORE ASSEMBLY,FLUID COOLER." nsnexplorer.com, https://nsnexplorer.com/nsn/4420-01-679-5886/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4420-01-679-5886/