Acquisition method (AMC)
3
FSC 4420 × COOLER,FLUID,INDUSTRIAL
COOLER,FLUID,INDUSTRIAL
4420-01-559-8357 FSC 4420
NSN 4420-01-559-8357 (also written 4420015598357; NIIN 01-559-8357) is a cooler, fluid, industrial in Federal Supply Class 4420, Heat Exchangers and Steam Condensers. 7 manufacturer part numbers from 3 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
P
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | NHA: COOLER AND SEPARATOR ASSEMBLIES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | COOLER, 5TH STAGE |
| SPECIAL FEATURES FEAT | EXTERNAL THREADS ON TOP AND BOTTOM HEADS OF 5TH STAGE SEPARATOR AND ACCUMULATOR TO BE CHROME PLATED TO A FINISHED THICKNESS .00005 -.00002 IN. PER QQ-C-320B CLASS 2 QQ-C-320B |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
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 |
|---|---|---|
| 12424404 PC 920 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| 12424552 PC 920 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| 250320E1 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| 250320E1 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS |
| 250320E1 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS |
| PL12424404 PC 920 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| PL12424404 PC 920 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS |
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
—
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 | |
|---|---|---|---|---|---|
| SPE8E9-26-T-3842 | Sep 18, 2026 | Oct 1, 2026 | 1 | 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. "COOLER,FLUID,INDUSTRIAL." nsnexplorer.com, https://nsnexplorer.com/nsn/4420-01-559-8357/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4420-01-559-8357/