NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4720 › 4720-01-421-1638
Nonmetallic Hose Assembly P/N 12420736
In stock — 27 on our U.S. shelfNSN 4720-01-421-1638 4720014211638 NIIN 014211638
SECO Parts has 27 in stock of NSN 4720-01-421-1638 — Nonmetallic Hose Assembly — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $157.14 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
- HOSE ASSEMBLY,NONMETALLIC
- SECO description
- HOSE ASSY
- Federal supply class
- FSC 4720 — Hose and Flexible Tubing
- Used on
- Truck Tractor (2320-01-355-4332)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 27 |
| Total | 27 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4720-01-421-1638 014211638 12420736
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
- Thread direction
- Second End Right-Hand
- Thread direction
- First End Right-Hand
- Inside diameter
- 0.375 in (nominal)
- Temp rating
- Single Response Fahrenheit -50.0 and Fahrenheit 200.0
- Outside diameter
- 0.750 in (nominal)
- Minimum inside bending radius
- Inches 3.500
- End connection design
- Second End Straight
- End connection design
- First End Straight
- Connection type
- First End Threaded External Pipe
- Connection type
- Second End Threaded External Pipe
- Burst test pressure
- Pounds Per Square Inch 900.0
- Nominal thread size
- First End Inches 0.500
- Nominal thread size
- Second End Inches 0.375
- Operating pressure
- Location Not Otherwise Specified Pounds Per Square Inch (PSI) Maximum 225.0
- Outer covering environmental protection
- Ozone Resistant and Abrasion Resistant and Heat Resistant
- Inside surface condition
- Smooth
- Measuring method and length
- Inches Nominal Overall 236.000
- Special features
- End Fittings Supplied with Protective Cover
- Media for which designed
- Single Response Air
- Item structural composition
- Outer Layer Molded Rubber, Synthetic
- Item structural composition
- First Layer Cotton
- Thread series designator
- Second End NPTF
- Thread series designator
- First End NPTF
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12420736
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 4720-01-421-1638?
NSN 4720-01-421-1638 (4720014211638) — Nonmetallic Hose Assembly: SECO Parts has 27 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for nonmetallic hose assembly in federal supply class 4720 (Hose and Flexible Tubing).
Is NSN 4720-01-421-1638 available?
SECO Parts has 27 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4720-01-421-1638 cost?
The government catalog (FEDLOG) lists NSN 4720-01-421-1638 at $157.14 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 does NSN 4720-01-421-1638 fit?
The federal catalog lists NSN 4720-01-421-1638 as used on: Truck Tractor (2320-01-355-4332).
What part numbers cross-reference to NSN 4720-01-421-1638?
Part numbers that cross-reference this NSN include 12420736. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names HOSE ASSEMBLY,NONMETALLIC. Same name is not the same part: check the part numbers.