Acquisition method (AMC)
1
FSC 4820 × VALVE,GATE
VALVE,GATE
4820-00-419-5827 FSC 4820
NSN 4820-00-419-5827 (also written 4820004195827; NIIN 00-419-5827) is a valve, gate 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| BOLT HOLE QUANTITY AECS | 8 |
| OPERATING PRESSURE AND TYPE PRTY | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED 150.0 |
| FACE TO FACE DISTANCE CWCF | INCHES 11.500 |
| FLANGE FACE DESIGN CWDF | RAISED |
| MATERIAL MATT | STEM STEEL COMP 410 |
| VALVE OPERATION METHOD AQLR | MANUAL |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED CRWH | FAHRENHEIT STEAM 500.0 |
| FEATURES PROVIDED CBBL | BONNET PACKING |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | STEM FED STD SINGLE MATERIAL RESPONSE 66, AISI 410 TO SAE 51410 SAE 51410 |
| CONNECTION TYPE AWLS | FLANGE, ROUND W/HOLES |
| NONDEFINITIVE SPEC/STD DATA ZZZT | COMPOSITION D |
| FLANGE DIAMETER AAMW | INCHES 13.500 |
| BONNET TYPE ADSR | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD ADST | BOLTED |
| MATERIAL MATT | DISK COBALT ALLOY |
| DEPARTURE FROM CITED DOCUMENT ZZZW | AS MODIFIED BY TEMP RATING |
| MATERIAL MATT | BODY STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BODY ASSN STD SINGLE MATERIAL RESPONSE A105, GRADE 2 |
| STEM TYPE CRKP | RISING |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| MATERIAL MATT | SEAT COBALT ALLOY |
| SPECIAL FEATURES FEAT | ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS; THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES AND SHORE STATIONS OF THE US NAVY; CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS AND METALLURGICAL PROPERTIES WILL BE SPECIFIED FOR GOVERNMENT QAR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; 1.062 INCHES THICK; 0.875 INCH BOLT HOLE DIAMETER; 11.750 INCH BOLT CIRCLE DIAMETER; FLANGE RAISED HEIGHT 0.062 INCHES; FLANGE RAISED FACE DIAMETER 10.625 INCHES |
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 |
|---|---|---|
| 47XR | 14959 | CRANE CO DIV VALVE DIV |
| F15-0064C-02TS-8330930B882049251 | 57574 | VELAN VALVE CORP. |
| MILV18110 COMPD SER 150 8IN FL | 5XH59 | FLOWSERVE US, INC. DBA AUTOMAX ACTUATORS DIV FLOW CONTROL DIVISION |
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 3, 2026
Last purchased
1 · 1.0/yr
Purchase records
$71,000
Total demand
$71,000
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 3, 2026 | SPE7MC26P2680 ↗ | — | — | $71,000 |
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
CAGE 9EMY8
last award Sep 2026
CRANE CO DIV VALVE DIV
no award yet
no awards on record
Listed source FLOWSERVE US, INC. DBA AUTOMAX ACTUATORS DIV FLOW CONTROL DIVISION
no award yet
no awards on record
Listed source VELAN VALVE CORP.
no award yet
no awards on record
Listed source CAGE 9EMY8 won the only award on record. CAGE 9EMY8 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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,GATE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-419-5827/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-419-5827/