Acquisition method (AMC)
1
FSC 4820 × VALVE,CHECK
VALVE,CHECK
4820-00-489-5348 FSC 4820
NSN 4820-00-489-5348 (also written 4820004895348; NIIN 00-489-5348) is a valve, check in Federal Supply Class 4820, Valves, Nonpowered. 9 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Nov 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 MATT | FLOW CONTROL DEVICE NICKEL ALLOY |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| VALVE SIZE CCFG | INCHES 6.000 |
| BOLT HOLE QUANTITY AECS | 12 |
| MOUNTING POSITION BBJX | HORIZONTAL |
| VALVE OPERATION METHOD AQLR | AUTOMATIC |
| MATERIAL MATT | BODY COPPER ALLOY 922 |
| MAXIMUM OPERATING TEMP AEHZ | SINGLE RESPONSE FAHRENHEIT 150.0 |
| MATERIAL MATT | SEAT NICKEL ALLOY |
| RENEWABLE SEAT RING TYPE ADZH | THREADED |
| MEDIA FOR WHICH DESIGNED MEDA | SINGLE RESPONSE WATER, SALT |
| FLOW CONTROL DEVICE ADQU | DISK |
| NOMINAL THICKNESS CWCK | ALL ENDS INCHES 1.188 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY D4 TO D TO QQ-C-390 |
| BOLT CIRCLE NOMINAL DIAMETER CWCT | ALL ENDS INCHES 8.875 |
| FLANGE FACE DESIGN CWDF | ALL ENDS PLAIN |
| FLANGE SHAPE ARKN | ALL ENDS ROUND WITH HOLES |
| CONNECTION TYPE AWLS | ALL ENDS FLANGE |
| BOLT HOLE NOMINAL DIAMETER CWCQ | ALL ENDS INCHES 0.688 |
| FACE TO FACE DISTANCE CWCF | INCHES 15.250 |
| STYLE DESIGNATOR STYL | — |
| NOMINAL OUTSIDE DIAMETER CWCD | ALL ENDS INCHES 10.125 |
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 |
|---|---|---|
| 1260-011G 6IN | 76364 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC |
| 1260-011K 600 | 76364 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC |
| 5000-4824-1385637 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385637-062 | 76364 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC |
| 803-1385637-062 NON-ASBESTOS | 76364 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC |
| 803-1385637-062AF | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385637-6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 810-1385637-6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4824-1385637 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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
$9,035.33
Purchases
1
Total spend
$81,318
Nov 4, 2026
Last purchased
2 · 2.0/yr
Purchase records
$162,636
Total demand
$9,035.33
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Nov 4, 2026 | 9 | $9,035.33 | $81,318 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (76364) | 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 |
|---|---|---|---|---|
| Nov 4, 2026 | SPE7M127V1444 ↗ | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC | — | $81,318 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 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
MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC
last award Nov 2026
NAVAL SHIP SYSTEMS COMMAND
no award yet
no awards on record
Listed source MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-27-T-0357 | Oct 13, 2026 | Oct 28, 2026 | 24 | Expired | View at DIBBS → |
| SPE7MC-26-T-299U | Sep 25, 2026 | Oct 8, 2026 | 12 | Expired | View at DIBBS → |
| SPE7MC-26-T-188H | Aug 11, 2026 | Aug 28, 2026 | 9 | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,CHECK." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-489-5348/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-489-5348/