Acquisition method (AMC)
1
FSC 4620 × COIL,OSMOSIS DESALINATION VESSEL
COIL,OSMOSIS DESALINATION VESSEL
4620-01-411-1121 FSC 4620
NSN 4620-01-411-1121 (also written 4620014111121; NIIN 01-411-1121) is a coil, osmosis desalination vessel in Federal Supply Class 4620, Water Distillation Equipment, Marine and Industrial. 4 manufacturer part numbers from 1 supplier 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later 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 |
|---|---|
| OVERALL HEIGHT ABKW | INCHES NOMINAL 10.690 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 13.000 |
| END ITEM IDENTIFICATION AGAV | 170 FT PATROL COASTAL (PC-1) CLASS SHIPS |
| MATERIAL MATT | STEEL CORROSION RESISTING |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | PRESSURE REDUCING; FLANGED FITTINGS |
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 |
|---|---|---|
| 531-6777165 ASSY NO.99 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 531-6777165-ASS | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6777165 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6777165 ASSY NO.99 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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
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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 — 2 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 | |
|---|---|---|---|---|---|
| SPE8E8-26-T-5710 | Sep 22, 2026 | Oct 2, 2026 | 2 | Expired | View at DIBBS → |
| SPE8E8-26-T-5570 | Sep 11, 2026 | Sep 21, 2026 | 2 | Cancelled | 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. "COIL,OSMOSIS DESALINATION VESSEL." nsnexplorer.com, https://nsnexplorer.com/nsn/4620-01-411-1121/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4620-01-411-1121/