Acquisition method (AMC)
3
FSC 4820 × VALVE,BALL
VALVE,BALL
4820-01-412-5158 FSC 4820
NSN 4820-01-412-5158 (also written 4820014125158; NIIN 01-412-5158) is a valve, ball in Federal Supply Class 4820, Valves, Nonpowered. 3 manufacturer part numbers from 3 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 |
|---|---|
| VALVE OPERATION METHOD AQLR | MANUAL |
| MATERIAL MATT | SEAT PLASTIC POLYTETRAFLUOROETHYLENE |
| MATERIAL MATT | FLOW CONTROL DEVICE STEEL COMP 316L |
| MATERIAL MATT | PACKING PLASTIC POLYTETRAFLUOROETHYLENE |
| MATERIAL MATT | STEM STEEL COMP 316 |
| MATERIAL MATT | BODY STEEL CORROSION RESISTING |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| SS-62TS6 | 12623 | WHITEY CO |
| SS-62TS6 | 3T9T9 | SWAGELOK CO |
| SS-62TS6 | U7307 | SOUTH LONDON VALVE & FITTING COMPANY LTD T/A SWAGELOK LONDON |
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
—
Purchases
0
Total spend
—
Sep 23, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,579
Total demand
$1,579
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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 23, 2026 | SPE7MC26P1049 ↗ | — | — | $1,579 |
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
CAGE 7E159
last award Sep 2026
SOUTH LONDON VALVE & FITTING COMPANY LTD T/A SWAGELOK LONDON
no award yet
no awards on record
Listed source SWAGELOK CO
no award yet
no awards on record
Listed source WHITEY CO
no award yet
no awards on record
Listed source CAGE 7E159 won the only award on record. CAGE 7E159 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-264W | Sep 11, 2026 | Sep 21, 2026 | 12 | 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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,BALL." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-412-5158/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-412-5158/