NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4720 › 4720-01-476-4656
Air Duct Hose P/N 12342261-1
In stock — 1 on our U.S. shelfNSN 4720-01-476-4656 4720014764656 NIIN 014764656
SECO Parts has 1 in stock of NSN 4720-01-476-4656 — Air Duct Hose — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $55–$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
- HOSE,AIR DUCT
- SECO description
- HOSE, AIR DUCT
- Federal supply class
- FSC 4720 — Hose and Flexible Tubing
- Used on
- HMMWV, High Mobility Wheeled VEHICLE-Utility Truck (2320-01-371-9577)
- Platform
- HMMWV parts
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:
4720-01-476-4656 014764656 12342261-1
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 393 — Mounting Plates and Ventilator Exhaust Ducting | 17 | HMMWV: M998, M998A1, M1038, M1038A1 |
From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.
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
- Inside diameter
- First End Inches Nominal 4.000
- Connection type
- Both Ends Plain
- Operating pressure
- Pounds Per Square Inch (PSI) Maximum 5.0
- Measuring method and length
- Inches Nominal Overall 44.000
- Special features
- Materials Are Decided BY Manufacture Per MIL-PRF-62028C, Type 1, Class 1
- Specification/standard data
- Government Specification 81349--IL-RF62028C
- Nondefinitive spec/std data
- Type 1 and Class 1
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12342261-1
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 1 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 4720-01-476-4656?
NSN 4720-01-476-4656 (4720014764656) — Air Duct Hose: SECO Parts has 1 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 4720-01-476-4656 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4720-01-476-4656 cost?
SECO typically prices parts like NSN 4720-01-476-4656 at $55–$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 does NSN 4720-01-476-4656 fit?
The federal catalog lists NSN 4720-01-476-4656 as used on: HMMWV, High Mobility Wheeled VEHICLE-Utility Truck (2320-01-371-9577). SECO lists it under HMMWV parts.
What part numbers cross-reference to NSN 4720-01-476-4656?
Part numbers that cross-reference this NSN include 12342261-1. 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.