Acquisition method (AMC)
3
FSC 4820 × VALVE,BALL
VALVE,BALL
4820-01-517-3039 FSC 4820
NSN 4820-01-517-3039 (also written 4820015173039; NIIN 01-517-3039) is a valve, ball in Federal Supply Class 4820, Valves, Nonpowered. 5 manufacturer part numbers from 2 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 |
|---|---|
| THREAD DIRECTION AAJF | ALL ENDS RIGHT-HAND |
| RENEWABLE SEAT RING TYPE ADZH | PRESSED-IN |
| END ITEM IDENTIFICATION AGAV | ELECTRONIC COOLING WATER SKID |
| CONNECTION STYLE AHNC | — |
| VALVE OPERATION METHOD AQLR | MANUAL |
| CONNECTION TYPE AWLS | ALL ENDS THREADED INTERNAL TUBE |
| THREAD QUANTITY PER INCH CMLP | 11-1/2 |
| NOMINAL THREAD SIZE CQJX | ALL ENDS INCHES 0.682 |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 600.0 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | ALL ENDS INCHES 1.315 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | FULL-PORT, 2-PIECE STAINLESS STEEL BALL VALVE WITH VENTED BALL AND BLOWOUT PROOF STEM |
| SPECIAL FEATURES FEAT | VALVE BODY, BALL, STEM AND TRIM IS 316 SS, POLYTETRAFLUOROETHYLENE PACKING AND O-RINGS; THREADS IAW ANSI/ASME B1.20.1 |
| MATERIAL MATT | BODY STEEL CORROSION RESISTING |
| MATERIAL MATT | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | ALL ENDS NPT |
| 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 |
|---|---|---|
| 39919-1 | 91161 | ELECTRO IMPULSE LABORATORY INC DBA ELECTRO IMPULSE INC |
| 55824 ITEM 2 | 91161 | ELECTRO IMPULSE LABORATORY INC DBA ELECTRO IMPULSE INC |
| 55841 ITEM 4 | 91161 | ELECTRO IMPULSE LABORATORY INC DBA ELECTRO IMPULSE INC |
| 55850 ITEM 2 | 91161 | ELECTRO IMPULSE LABORATORY INC DBA ELECTRO IMPULSE INC |
| T-585-70-66 1 IN | 12168 | NIBCO 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
$690.21
Purchases
1
Total spend
$690.21
Sep 28, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,380
Total demand
$690.21
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | 1 | $690.21 | $690.21 | KAMPI COMPONENTS CO INC (7Z016) | 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 28, 2026 | SPE7MC26V4640 ↗ | KAMPI COMPONENTS CO INC | — | $690.21 |
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
KAMPI COMPONENTS CO INC
last award Sep 2026
ELECTRO IMPULSE LABORATORY INC DBA ELECTRO IMPULSE INC
no award yet
no awards on record
Listed source NIBCO INC
no award yet
no awards on record
Listed source KAMPI COMPONENTS CO INC won the only award on record. KAMPI COMPONENTS CO INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-289C | Sep 23, 2026 | Oct 5, 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,BALL." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-517-3039/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-517-3039/