Acquisition method (AMC)
3
FSC 4820 × VALVE,STOP-CHECK
VALVE,STOP-CHECK
4820-01-542-3239 FSC 4820
NSN 4820-01-542-3239 (also written 4820015423239; NIIN 01-542-3239) is a valve, stop-check in Federal Supply Class 4820, Valves, Nonpowered. 12 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 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.
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 |
|---|---|
| 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 |
|---|---|---|
| 0502306300 | 09032 | TATE ANDALE, LLC |
| 4-210 | 09032 | TATE ANDALE, LLC |
| 4-210-M20 | 09032 | TATE ANDALE, LLC |
| 4-210-M20 5IN BRZ | 03958 | MINDECO CORP |
| 5071 5IN | 03958 | MINDECO CORP |
| 5071 5IN | 76364 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC |
| 5071 5IN | 91643 | SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC. DBA SERVICE BRASS FITTINGS |
| 5071 5IN. | 1FG54 | RAYMOND R GOULD |
| 5071-007 5.0IN | 76364 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC |
| 5071-012-500 | 76364 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC |
| 54-111F 5IN BRZ | 03958 | MINDECO CORP |
| 54-111F 5IN BRZ | 09032 | TATE ANDALE, 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
$12,860.00
Purchases
1
Total spend
$12,860
Sep 16, 2026
Last purchased
2 · 2.0/yr
Purchase records
$25,720
Total demand
$12,860.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | 1 | $12,860.00 | $12,860 | TATE ANDALE, LLC (09032) | 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 |
|---|---|---|---|---|
| Sep 16, 2026 | SPE7M126V139Z ↗ | TATE ANDALE, LLC | — | $12,860 |
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
TATE ANDALE, LLC
last award Sep 2026
MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC
no award yet
no awards on record
Listed source MINDECO CORP
no award yet
no awards on record
Listed source RAYMOND R GOULD
no award yet
no awards on record
Listed source SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC. DBA SERVICE BRASS FITTINGS
no award yet
no awards on record
Listed source TATE ANDALE, LLC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-156W | Jul 29, 2026 | Aug 13, 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.
- Data last refreshed: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,STOP-CHECK." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-542-3239/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-542-3239/