NSN catalog · 90,963 partsCatalog › Valves › FSC 4820 › 4820-01-574-8239
Check Valve P/N 2803-007-000
In stock — 170 on our U.S. shelfNSN 4820-01-574-8239 4820015748239 NIIN 015748239
SECO Parts has 170 in stock of NSN 4820-01-574-8239 — Check Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $50–$100 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
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
- Vacuum to Flush Control Assembly (4510-01-574-8140) Flush Control Assy, Vacuum Toilet Unit; Overhaul/availability DDG62
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 170 |
| Total | 170 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4820-01-574-8239 015748239 2803-007-000 2998-012-001 ITEM 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
- Valve operation method
- Automatic
- Valve size
- Inches 0.250
- Part name assigned by controlling agency
- Mini Check Valve, Red
- Special features
- 2 of These Required Per Assembly
- Media for which designed
- Single Response Air
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
2803-007-000 2998-012-001 ITEM 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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 170 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 4820-01-574-8239?
NSN 4820-01-574-8239 (4820015748239) — Check Valve: SECO Parts has 170 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 4820-01-574-8239 available?
SECO Parts has 170 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4820-01-574-8239 cost?
SECO typically prices parts like NSN 4820-01-574-8239 at $50–$100 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What does NSN 4820-01-574-8239 fit?
The federal catalog lists NSN 4820-01-574-8239 as used on: Vacuum to Flush Control Assembly (4510-01-574-8140) Flush Control Assy, Vacuum Toilet Unit; Overhaul/availability DDG62.
What part numbers cross-reference to NSN 4820-01-574-8239?
Part numbers that cross-reference this NSN include 2803-007-000, 2998-012-001 ITEM 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.