Acquisition method (AMC)
1
FSC 4820 × VALVE,GATE
VALVE,GATE
4820-00-477-7334 FSC 4820
NSN 4820-00-477-7334 (also written 4820004777334; NIIN 00-477-7334) is a valve, gate in Federal Supply Class 4820, Valves, Nonpowered. 7 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 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 |
|---|---|
| STEM TYPE CRKP | RISING |
| FEATURES PROVIDED CBBL | BONNET PACKING |
| FLANGE FACE DESIGN CWDF | PLAIN |
| MATERIAL MATT | DISK COPPER ALLOY 836 |
| MATERIAL MATT | SEAT NICKEL ALLOY 400 AND NICKEL ALLOY |
| MATERIAL MATT | STEM NICKEL ALLOY 400 |
| OPERATING PRESSURE AND TYPE PRTY | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED 150.0 AND POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED 225.0 |
| FURNISHED ITEMS AND QUANTITY TMQY | HANDWHEEL 1 |
| CONNECTION TYPE AWLS | FLANGE, ROUND W/HOLES |
| BONNET TYPE ADSR | OUTSIDE SCREW-YOKE |
| MATERIAL MATT | BODY COPPER ALLOY 836 |
| BOLT HOLE QUANTITY AECS | 12 |
| INLET RELATIONSHIP WITH OUTLET CYBZ | IDENTICAL |
| FLANGE DIAMETER AAMW | INCHES 16.000 |
| FACE TO FACE DISTANCE CWCF | INCHES 13.000 |
| VALVE OPERATION METHOD AQLR | MANUAL |
| BONNET ATTACHMENT METHOD ADST | BOLTED |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED CRWH | FAHRENHEIT STEAM 406.0 AND FAHRENHEIT WATER-OIL-GAS 125.0 |
| VALVE SIZE CCFG | INCHES 10.000 |
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 |
|---|---|---|
| 1404M-10IN | 37239 | LUNKENHEIMER CO |
| 3762-X5 | 37239 | LUNKENHEIMER CO |
| 3762-X5 SIZE 10 1404M | 37239 | LUNKENHEIMER CO |
| B-102-E-101NCH | 30263 | PIMA VALVE, LLC |
| FIG B-102-E-10IN | 11859 | HUNT VALVE COMPANY, INC. |
| FIG B-102-E-10IN | 30263 | PIMA VALVE, LLC |
| FIG10015M-10IN | 62650 | FLOWORKS USA LP DBA FLOTECH DIV JACKSONVILLE |
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
$39,272.18
Purchases
1
Total spend
$78,544
Oct 26, 2026
Last purchased
2 · 2.0/yr
Purchase records
$157,089
Total demand
$39,272.18
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 26, 2026 | 2 | $39,272.18 | $78,544 | CHAND, L.L.C. (0D5X4) | 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 |
|---|---|---|---|---|
| Oct 26, 2026 | SPE7M127P0402 ↗ | CHAND, L.L.C. | — | $78,544 |
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
CHAND, L.L.C.
last award Oct 2026
FLOWORKS USA LP DBA FLOTECH DIV JACKSONVILLE
no award yet
no awards on record
Listed source HUNT VALVE COMPANY, INC.
no award yet
no awards on record
Listed source LUNKENHEIMER CO
no award yet
no awards on record
Listed source PIMA VALVE, LLC
no award yet
no awards on record
Listed source CHAND, L.L.C. won the only award on record. CHAND, L.L.C. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-249P | Aug 5, 2026 | Aug 17, 2026 | 2 | 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: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,GATE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-477-7334/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-477-7334/