NSN catalog · 90,147 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4720 › 4720-00-289-0717
Air Duct Hose P/N NAS520-20
In stock — 3 on our U.S. shelfNSN 4720-00-289-0717 4720002890717 NIIN 002890717
SECO Parts has 3 in stock of NSN 4720-00-289-0717 — Air Duct Hose — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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
- HOSE,AIR DUCT
- SECO description
- HOSE, AIR DUCT
- Federal supply class
- FSC 4720 — Hose and Flexible Tubing
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:
4720-00-289-0717 002890717 NAS520-20 712227-2-50-480 NAS520-20-480 0222-0250-0103 3613023-503 NAS520-20-13 NAS520-20-10 NAS520-20-96
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
- Material
- Single Ply Fiberglass and Rubber Chloroprene Class CR
- Operating pressure
- Pounds Per Square Inch (PSI) Maximum 20.0
- Connection type
- Both Ends Plain
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
NAS520-20 712227-2-50-480 NAS520-20-480
Also referenced as
0222-0250-0103 3613023-503 NAS520-20-13 NAS520-20-10 NAS520-20-96
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 | FT foot |
| 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 4720-00-289-0717?
NSN 4720-00-289-0717 (4720002890717) — Air Duct Hose: SECO Parts has 3 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for air duct hose in federal supply class 4720 (Hose and Flexible Tubing).
Is NSN 4720-00-289-0717 available?
SECO Parts has 3 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4720-00-289-0717 cost?
SECO quotes NSN 4720-00-289-0717 on request, usually the same business day.
What part numbers cross-reference to NSN 4720-00-289-0717?
Part numbers that cross-reference this NSN include NAS520-20, 712227-2-50-480, NAS520-20-480. It is also referenced by older, superseded or advisory numbers: 0222-0250-0103, 3613023-503, NAS520-20-13, NAS520-20-10, NAS520-20-96. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names HOSE,AIR DUCT. Same name is not the same part: check the part numbers.