NSN catalog · 90,963 partsCatalog › Valves › FSC 4820 › 4820-01-512-6777
Check Valve P/N 12491447
In stock — 1 on our U.S. shelfNSN 4820-01-512-6777 4820015126777 NIIN 015126777
SECO Parts has 1 in stock of NSN 4820-01-512-6777 — Check Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $617.53 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- VALVE,CHECK
- Federal supply class
- FSC 4820 — Valves, Nonpowered
- Used on
- Water Dist System (4610-01-505-2600)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4820-01-512-6777 015126777 12491447
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Nominal pipe size accommodated
- All Ends Inches 2.000
- Thread direction
- All Ends Right-Hand
- Flow control device
- Disk
- Valve operation method
- Automatic
- Connection type
- All Ends Threaded Internal Pipe
- Mounting facility
- Lug(S)
- Mounting position
- Horizontal
- Part name assigned by controlling agency
- Check Valve Assembly
- Special features
- Assy Includes: 2 Gaskets (P/n AWR14), 1 Coupling, Quickacting, 2 in, Female NPT-4 Lug (P/n AM28), 1 Nipple, Pipe, 2 in NPT X 2.00 in Long (P/n 44665K281), 1 Check Valve, 2 in, Female NPT, Type 3, 1 Adapter, 2 in Female QD X 2 in Male NPT; Apply Antiseize Tape, A-A-58092, to All Threads Before Assy
- Material
- Body Copper Alloy
- Material document and classification
- Body Mfr Ref Single Material Response -SS-S80
- Media for which designed
- Single Response Water, Fresh
- Thread series designator
- All Ends NPT
- Furnished items and quantity
- Gasket 2 and Adapter 2
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12491447
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 1 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 4820-01-512-6777?
NSN 4820-01-512-6777 (4820015126777) — Check Valve: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for check valve in federal supply class 4820 (Valves, Nonpowered).
Is NSN 4820-01-512-6777 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4820-01-512-6777 cost?
The government catalog (FEDLOG) lists NSN 4820-01-512-6777 at $617.53 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What does NSN 4820-01-512-6777 fit?
The federal catalog lists NSN 4820-01-512-6777 as used on: Water Dist System (4610-01-505-2600).
What part numbers cross-reference to NSN 4820-01-512-6777?
Part numbers that cross-reference this NSN include 12491447. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names VALVE,CHECK. Same name is not the same part: check the part numbers.