Catalog › Valves › FSC 4820 › 4820-00-529-4084

Drain Cock P/N ADP4251

In stock — 84 on our U.S. shelf

NSN 4820-00-529-4084 4820005294084 NIIN 005294084

SECO Parts has 84 in stock of NSN 4820-00-529-4084 — Drain Cock — on our own shelf in Augusta, GA: a stocking supplier, not a broker.

Export-controlled item (DEMIL B) — U.S. domestic sale only. Quote only: an end-use statement is required.

Request a quote — end-use statement required

Quotes answered within one business day once the end-use statement is reviewed.

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: COCK,DRAIN
SECO description: BUSHING,STEERING HOU
Federal supply class: FSC 4820 — Valves, Nonpowered

Availability & condition

Condition	Code	Qty on shelf
Serviceable	SV	81
New Surplus	NS	3
Total		84

Quantities are live from SECO's inventory system, not estimated.

Also known as: 4820-00-529-4084 005294084 ADP4251

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.

Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.

More to tell us? Need-by date, ship-to, your own RFQ document

Specifications

Nominal thread size: First End Inches 0.250
Thread series designator: First End NPT
Connection type: First End Threaded External Pipe
Material: Body Copper Alloy
Valve operation method: Manual
Surface treatment: Nickel
Thread quantity per inch: 18

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

ADP4251

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Demilitarization code	B Export-controlled (USML) — U.S. domestic sale only
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 4820-00-529-4084?
NSN 4820-00-529-4084 (4820005294084) — Drain Cock: SECO Parts has 84 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for drain cock in federal supply class 4820 (Valves, Nonpowered).

Is NSN 4820-00-529-4084 available?
SECO Parts has 84 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.

How much does NSN 4820-00-529-4084 cost?
SECO quotes NSN 4820-00-529-4084 on request, usually the same business day.

What part numbers cross-reference to NSN 4820-00-529-4084?
Part numbers that cross-reference this NSN include ADP4251. SECO can quote against any of them.