Acquisition method (AMC)
3
FSC 4820 × DECK BOX,REMOTE OPERATOR,VALVE
DECK BOX,REMOTE OPERATOR,VALVE
4820-01-256-2231 FSC 4820
NSN 4820-01-256-2231 (also written 4820012562231; NIIN 01-256-2231) is a deck box, remote operator, valve in Federal Supply Class 4820, Valves, Nonpowered. 7 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 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 |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | BRONZE,COVER;BRONZE INNER SLEEVE;STEEL-1018,WELD SLEEVE;STAINLESS STEEL,ACTIVATOR SHAFT;STAINLESS STEEL,FASTENERS;VITON O-RINGS;STAINLESS STEEL,CHAIN ASSEMBLY;BRONZE,BODY;LEXAN,INDICATOR WINDOW;BRASS INDICATOR GEARS;BRONZE,LOCKING STRAP;5.375 IN. TOP DIA;6.000 IN. HEIGHT;4.000 IN. BOTTOM DIA;TO BE FIELD WELDED;A TEE WRENCH IS USED TO PROVIDE REMOTE VALVE OPERATION-NOT INCLUDED;FURNISHED WITH-OPEN/SHUT INDICATOR;360DEGREE-1INDICATION TURN;THREADED ACCESS COVER WITH LOCKING STRAP |
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 |
|---|---|---|
| 40036774 | KCUC6 | MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT) |
| 4DBWD 57343 | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC |
| 57343-04 | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC |
| 57343-4 | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC |
| DBWD | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC |
| POD57343-04 | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC |
| RMOP0122 | KCP47 | SCORE MARINE LTD |
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
$4,947.39
Purchases
1
Total spend
$74,211
Oct 7, 2026
Last purchased
2 · 2.0/yr
Purchase records
$148,422
Total demand
$4,947.39
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | 15 | $4,947.39 | $74,211 | TRIMAN INDUSTRIES INC (0ZBE8) | 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 7, 2026 | SPE7M327V0119 ↗ | TRIMAN INDUSTRIES INC | — | $74,211 |
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
TRIMAN INDUSTRIES INC
last award Oct 2026
MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT)
no award yet
no awards on record
Listed source SCORE MARINE LTD
no award yet
no awards on record
Listed source TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC
no award yet
no awards on record
Listed source TRIMAN INDUSTRIES INC won the only award on record. TRIMAN INDUSTRIES INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-215S | Aug 21, 2026 | Sep 3, 2026 | 15 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "DECK BOX,REMOTE OPERATOR,VALVE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-256-2231/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-256-2231/