Acquisition method (AMC)
3
FSC 4820 × VALVE,CHECK
VALVE,CHECK
4820-01-206-4069 FSC 4820
NSN 4820-01-206-4069 (also written 4820012064069; NIIN 01-206-4069) is a valve, check in Federal Supply Class 4820, Valves, Nonpowered. 6 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)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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.
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 |
|---|---|---|
| 43066.9 | 60257 | EVALUATION RESEARCH CORP |
| 5430668 | 47WD8 | EVAC NORTH AMERICA INC |
| 5430668 | 58568 | ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV |
| 5600033 | 58568 | ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV |
| 7100113 | 47WD8 | EVAC NORTH AMERICA INC |
| 9200934 | 58568 | ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV |
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
$1,650.9434
Purchases
1
Total spend
$350,000
Oct 5, 2026
Last purchased
3 · 3.0/yr
Purchase records
$770,634
Total demand
$1,650.9434
Latest unit price
Purchase history
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 |
|---|---|---|---|---|
| Sep 3, 2026 | SPE7MC26V4312 ↗ | — | — | $70,634 |
| Oct 5, 2026 | SPE7M227D60AG ↗ | — | — | $350,000 |
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
CAGE 79VM8
last award Oct 2026
ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV
no award yet
no awards on record
Listed source EVAC NORTH AMERICA INC
no award yet
no awards on record
Listed source EVALUATION RESEARCH CORP
no award yet
no awards on record
Listed source CAGE 79VM8 won the only award on record. CAGE 79VM8 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-26-U-0483 | Sep 14, 2026 | Oct 1, 2026 | 212 | Expired | View at DIBBS → |
| SPE7M2-26-U-0378 | Aug 28, 2026 | Sep 11, 2026 | 212 | 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.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,CHECK." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-206-4069/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-206-4069/