Acquisition method (AMC)
1
FSC 4820 × VALVE,GATE
VALVE,GATE
4820-01-550-2909 FSC 4820
NSN 4820-01-550-2909 (also written 4820015502909; NIIN 01-550-2909) is a valve, gate in Federal Supply Class 4820, Valves, Nonpowered. 14 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 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 |
|---|---|
| FLANGE DIAMETER AAMW | INCHES 6.125 |
| BONNET TYPE ADSR | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD ADST | BOLTED |
| BOLT HOLE QUANTITY AECS | 6 |
| VALVE OPERATION METHOD AQLR | MANUAL |
| CONNECTION TYPE AWLS | FLANGE, ROUND W/HOLES |
| VALVE SIZE CCFG | INCHES 2.500 |
| STEM TYPE CRKP | RISING |
| FACE TO FACE DISTANCE CWCF | INCHES 6.000 |
| FLANGE FACE DESIGN CWDF | PLAIN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | VALVE, BRONZE FLANGED, GATE 250 PSI WOG |
| INLET RELATIONSHIP WITH OUTLET CYBZ | IDENTICAL |
| SPECIAL FEATURES FEAT | WEAR COATED, DRILLED WITHOUT SEALING COMPOUND; ASBESTOS FREE |
| MATERIAL MATT | BODY COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BODY ASSN STD SINGLE MATERIAL RESPONSE AST- B61 |
| FURNISHED ITEMS AND QUANTITY TMQY | HANDWHEEL 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 |
|---|---|---|
| 5000-4824-F1385602 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 5000S4824-1385602 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 5352-001 2-1-2I | 76364 | MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC |
| 803-2177917 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177917-02 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-2177917-021 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177917-025 AF | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177917-02AAF | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177917-2M0 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177917M0DI | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| MILV1189 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| N-12183 2.50IN | 63686 | THE WALWORTH COMPANY |
| N-12183 2.50IN NON-ASBESTOS | 63686 | THE WALWORTH COMPANY |
| N-12183AB 2.50IN | 63686 | THE WALWORTH COMPANY |
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 18, 2026
Last purchased
1 · 1.0/yr
Purchase records
$83,372
Total demand
$83,372
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 18, 2026 | SPE7MX21D0108/SPE7M125F3133 ↗ | HUNT VALVE COMPANY, INC. | — | $83,372 |
Demand history
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
HUNT VALVE COMPANY, INC.
last award Sep 2026
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source NAVAL SHIP SYSTEMS COMMAND
no award yet
no awards on record
Listed source THE WALWORTH COMPANY
no award yet
no awards on record
Listed source HUNT VALVE COMPANY, INC. won the only award on record. HUNT VALVE COMPANY, INC. won without being a listed source.
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,GATE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-550-2909/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-550-2909/