Acquisition method (AMC)
1
FSC 4820 × VALVE,GATE
VALVE,GATE
4820-00-419-3025 FSC 4820
NSN 4820-00-419-3025 (also written 4820004193025; NIIN 00-419-3025) is a valve, gate in Federal Supply Class 4820, Valves, Nonpowered. 14 manufacturer part numbers from 7 suppliers are on record. No purchases are on record yet.
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 10.000 |
| SPECIAL FEATURES FEAT | ONE PIECE BONNET; CENTERLESS GROUND STEM |
| BOLT HOLE QUANTITY AECS | 8 |
| VALVE OPERATION METHOD AQLR | MANUAL |
| CONNECTION TYPE AWLS | FLANGE, ROUND W/HOLES |
| FURNISHED ITEMS AND QUANTITY TMQY | HANDWHEEL 1 |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT SPECIFICATION 81349--IL-S-901 |
| NONDEFINITIVE SPEC/STD DATA ZZZT | COMPOSITION D |
| MATERIAL MATT | SEAT STEEL COMP 316 |
| MATERIAL MATT | STEM STEEL COMP 410 |
| STEM TYPE CRKP | NONRISING |
| BONNET TYPE ADSR | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD ADST | BOLTED |
| FACE TO FACE DISTANCE CWCF | INCHES 10.000 |
| FLANGE FACE DESIGN CWDF | RAISED |
| MATERIAL MATT | DISK STEEL COMP 316 |
| INLET RELATIONSHIP WITH OUTLET CYBZ | IDENTICAL |
| VALVE SIZE CCFG | INCHES 5.000 |
| PRESSURE CLASS CYCA | POUNDS (LB) 150.0 |
| MATERIAL MATT | BODY STEEL UNS J03002 |
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 |
|---|---|---|
| 1502U-5IN | 37239 | LUNKENHEIMER CO |
| 1512 102B 5IN | 76873 | OIC VALVE CORP |
| 1537-X68-5IN | 37239 | LUNKENHEIMER CO |
| 2620-922X2 ASSYG 5 IN | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 2620-922X2REVAA | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 2620-922X2REVAS | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| B13-0075B-02TS/83309-36 | 57574 | VELAN VALVE CORP. |
| BM524952 | 63686 | THE WALWORTH COMPANY |
| F13-0064C-02TS | 57574 | VELAN VALVE CORP. |
| F130064C02TS/83309-30B/882049288 | 57574 | VELAN VALVE CORP. |
| MIL-DTL-18110 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILV18110 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MV-11F5 | 61661 | NEWMANS INC NEW JERSEY DIV |
| N-11264 BM524952 5IN | 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
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Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-Q-0008 | Oct 1, 2026 | Oct 14, 2026 | 13 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,GATE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-419-3025/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-419-3025/