Acquisition method (AMC)
3
FSC 4420 × ROD SUBASSY,PROTECTOR
ROD SUBASSY,PROTECTOR
4420-01-400-2671 FSC 4420
NSN 4420-01-400-2671 (also written 4420014002671; NIIN 01-400-2671) is a rod subassy, protector in Federal Supply Class 4420, Heat Exchangers and Steam Condensers. 8 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.
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)
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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 7.000 |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 2.750 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 2.750 |
| END ITEM IDENTIFICATION AGAV | WEAPONS SYSTEM, SEAWOLF CLASS SSN |
| SPECIAL FEATURES FEAT | THE ZINC PROTECTS THE TUBES, TUBESHEETS AND BONNETS AGAINST CORROSION WHEN WATER IS FLOWING THRU THE TUBESIDE, THE ZINC IS CONSUMED INSTEAD OF THE OTHER HEAT EXCHANGER PARTS |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | ZINC PROTECTOR ROD AND 70/30 COPPER/NICKEL SUPPORT PLUG |
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 |
|---|---|---|
| 4 590 04 003 001 | 51900 | ITT CORPORATION DBA ITT STANDARD |
| 4 590 04 003 001 | 6LE50 | FLUID HANDLING LLC |
| 5 131 15 108 002 | 51900 | ITT CORPORATION DBA ITT STANDARD |
| 5 131 15 108 002 | 6LE50 | FLUID HANDLING LLC |
| 5 131 15 108 002-13 | 51900 | ITT CORPORATION DBA ITT STANDARD |
| 5 131 15 108 002-13 | 6LE50 | FLUID HANDLING LLC |
| 5 131 15 108 003 PC 9 | 51900 | ITT CORPORATION DBA ITT STANDARD |
| 5 131 15 108 003 PC 9 | 6LE50 | FLUID HANDLING 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
$1,141.63
Purchases
1
Total spend
$157,545
Aug 25, 2026
Last purchased
2 · 2.0/yr
Purchase records
$315,090
Total demand
$1,141.63
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | 138 | $1,141.63 | $157,545 | DREAMFIND, INC. DBA DREAMFIND INC (1V4T7) | 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 25, 2026 | SPE8E826P1424 ↗ | DREAMFIND, INC. DBA DREAMFIND INC | — | $157,545 |
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
DREAMFIND, INC. DBA DREAMFIND INC
last award Aug 2026
FLUID HANDLING LLC
no award yet
no awards on record
Listed source ITT CORPORATION DBA ITT STANDARD
no award yet
no awards on record
Listed source DREAMFIND, INC. DBA DREAMFIND INC won the only award on record. DREAMFIND, INC. DBA DREAMFIND INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E8-26-T-4865 | Jul 29, 2026 | Aug 13, 2026 | 138 | 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: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ROD SUBASSY,PROTECTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/4420-01-400-2671/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4420-01-400-2671/