NSN catalog · 90,963 partsCatalog › Valves › FSC 4820 › 4820-00-426-8386
Valve Seat P/N R-30156R
In stock — 3 on our U.S. shelfNSN 4820-00-426-8386 4820004268386 NIIN 004268386
SECO Parts has 3 in stock of NSN 4820-00-426-8386 — Valve Seat — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $45–$90 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
- SEAT,VALVE
- SECO description
- SEAT, VALVE
- 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:
4820-00-426-8386 004268386 R-30156R 230935N 8333452 6B230935 049-90010-31 459270 57CX202 33751 2227143 SG1463
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
Cross-reference part numbers
R-30156R 230935N 8333452 6B230935 049-90010-31 459270 57CX202 33751 2227143 SG1463 302106R1 301-SC-640 10505454 P1218 4040315 70871 811-E-940 230935
Also referenced as
4-7-271
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 3 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 4820-00-426-8386?
NSN 4820-00-426-8386 (4820004268386) — Valve Seat: SECO Parts has 3 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for valve seat in federal supply class 4820 (Valves, Nonpowered).
Is NSN 4820-00-426-8386 available?
SECO Parts has 3 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4820-00-426-8386 cost?
SECO typically prices parts like NSN 4820-00-426-8386 at $45–$90 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 part numbers cross-reference to NSN 4820-00-426-8386?
Part numbers that cross-reference this NSN include R-30156R, 230935N, 8333452, 6B230935, 049-90010-31, 459270, 57CX202, 33751. It is also referenced by older, superseded or advisory numbers: 4-7-271. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SEAT,VALVE. Same name is not the same part: check the part numbers.