NSN catalog · 90,147 partsCatalog › Valves › FSC 4820 › 4820-00-529-3201
Check Valve P/N 4CV668S
In stock — 3 on our U.S. shelfNSN 4820-00-529-3201 4820005293201 NIIN 005293201
SECO Parts has 3 in stock of NSN 4820-00-529-3201 — Check Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $711.69 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
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 3 |
| Total | 3 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4820-00-529-3201 005293201 4CV668S 10-1547-5 K1249-6 1006 404106 AN6249-6 21V100-6
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
- Mounting position
- Horizontal or Vertical
- Test data document
- Specification (Includes Engineering Type Bulletins, Brochures,Etc., That Reflect Specification Type Data in Specification Format; Excludes Commercial Catalogs, Industry Directories, and Similar Trade Publications, Reflecting General Type Data on Certain Environmental and Performance Requirements and Test Conditions That Are Shown AS "Typical", "Average", "Nominal", Etc.). 81349--IL-V-5524
- Disk loading method
- Spring
- Seat angle
- All Ends Degrees 37.0
- Nominal thread size
- All Ends Inches 0.562
- Operating pressure
- Single Response Pounds Per Square Inch (PSI) Maximum 3000.0
- Valve operation method
- Automatic
- Connection type
- All Ends Threaded External Tube
- Media for which designed
- Single Response Fuel/oil, Hydrocarbon
- Surface treatment
- Cadmium
- Thread class
- 3A
- Thread direction
- All Ends Right-Hand
- Flow control device
- Cone
- Maximum operating temp
- Single Response Fahrenheit 160.0
- Thread series designator
- All Ends UNF
- Material
- Overall Steel
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
4CV668S 10-1547-5 K1249-6 1006 404106 AN6249-6 21V100-6
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 | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| 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 4820-00-529-3201?
NSN 4820-00-529-3201 (4820005293201) — Check Valve: SECO Parts has 3 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 4820-00-529-3201 available?
SECO Parts has 3 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4820-00-529-3201 cost?
The government catalog (FEDLOG) lists NSN 4820-00-529-3201 at $711.69 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 part numbers cross-reference to NSN 4820-00-529-3201?
Part numbers that cross-reference this NSN include 4CV668S, 10-1547-5, K1249-6, 1006, 404106, AN6249-6, 21V100-6. 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.