Acquisition method (AMC)
3
FSC 4820 × VALVE,BALL
VALVE,BALL
4820-01-735-0409 FSC 4820
NSN 4820-01-735-0409 (also written 4820017350409; NIIN 01-735-0409) is a valve, ball in Federal Supply Class 4820, Valves, Nonpowered. 1 manufacturer part number from 1 supplier is 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)
Q
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 |
|---|---|
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BODY AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ST- B124 UNS C3700 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | FLOW CONTROL DEVICE AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ST- B124 UNS C3700 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | HANDLE AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ST- A510 UNS G10060 |
| MATERIAL MATT | STEM COPPER ALLOY |
| MATERIAL MATT | HANDLE STEEL |
| MATERIAL MATT | FLOW CONTROL DEVICE COPPER ALLOY |
| BONNET TYPE ADSR | PACKING RETAINING |
| BONNET ATTACHMENT METHOD ADST | BOLTED |
| END ITEM IDENTIFICATION AGAV | STRAINER, SIMPLEX 6.00 IPS SS FLG |
| VALVE OPERATION METHOD AQLR | MANUAL |
| VALVE SIZE CCFG | INCHES 0.25 |
| FLANGE FACE DESIGN CWDF | FIRST END PLAIN |
| FLANGE FACE DESIGN CWDF | OVERALL PLAIN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | MALE X FEMALE LARGE-PORT BALL VALVE |
| MATERIAL MATT | BODY COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | STEM AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ST- B124 UNS C3700 |
| STYLE DESIGNATOR STYL | — |
| FURNISHED ITEMS AND QUANTITY TMQY | HANDLE 1 |
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 |
|---|---|---|
| T-900MXF 0.25 | 1BXJ2 | LEGEND VALVE AND FITTING INC |
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
$12.69
Purchases
2
Total spend
$404.33
Sep 11, 2026
Last purchased
4 · 4.0/yr
Purchase records
$808.66
Total demand
$12.69
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | 14 | $12.69 | $177.66 | MADISON ELECTRIC CO (073S2) | Unknown | Source ↗ |
| Sep 1, 2026 | 19 | $11.93 | $226.67 | MADISON ELECTRIC CO (073S2) | 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 1, 2026 | SPE7MC26V4275 ↗ | MADISON ELECTRIC CO | — | $226.67 |
| Sep 11, 2026 | SPE7MC26V4392 ↗ | MADISON ELECTRIC CO | — | $177.66 |
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.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 4 days from posting to award.
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
MADISON ELECTRIC CO
last award Sep 2026
LEGEND VALVE AND FITTING INC
no award yet
no awards on record
Listed source MADISON ELECTRIC CO won 2 of the last 2 awards. MADISON ELECTRIC CO won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-250D | Sep 8, 2026 | Sep 18, 2026 | 14 | Expired | View at DIBBS → |
| SPE7MC-26-T-228D | Aug 27, 2026 | Sep 8, 2026 | 19 | 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: 2026-10-26.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,BALL." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-735-0409/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-735-0409/