NSN catalog · 90,963 partsCatalog › Plumbing, Heating, and Waste Disposal Equipment › FSC 4520 › 4520-01-482-7353
Air Venting Steam Valve P/N 7443901
In stock — 1 on our U.S. shelfNSN 4520-01-482-7353 4520014827353 NIIN 014827353
SECO Parts has 1 in stock of NSN 4520-01-482-7353 — Air Venting Steam Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $206.85 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,AIR VENTING,STEAM
- Federal supply class
- FSC 4520 — Space and Water Heating Equipment
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:
4520-01-482-7353 014827353 7443901
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
- Overall length
- 6.625 in (nominal)
- Overall diameter
- 2.500 in (nominal)
- Valve connection size
- Inches 0.750
- Valve type
- Quick Air Vent
- Valve air return prevention
- Required
- Valve shape
- Straight
- Operating pressure
- Pounds Per Square Inch (PSI) Maximum 75.0
- Part name assigned by controlling agency
- Valve, Vent
- Material
- Copper Alloy
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7443901
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 4520-01-482-7353?
NSN 4520-01-482-7353 (4520014827353) — Air Venting Steam Valve: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for air venting steam valve in federal supply class 4520 (Space and Water Heating Equipment).
Is NSN 4520-01-482-7353 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4520-01-482-7353 cost?
The government catalog (FEDLOG) lists NSN 4520-01-482-7353 at $206.85 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 4520-01-482-7353?
Part numbers that cross-reference this NSN include 7443901. SECO can quote against any of them.