NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4720 › 4720-01-268-7898
Nonmetallic Hose Assembly P/N FK5257HHH0250AA
In stock — 1 on our U.S. shelfNSN 4720-01-268-7898 4720012687898 NIIN 012687898
SECO Parts has 1 in stock of NSN 4720-01-268-7898 — Nonmetallic Hose Assembly — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $60–$100 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 ASSEMBLY,NONMETALLIC
- SECO description
- HOSE ASSY
- Federal supply class
- FSC 4720 — Hose and Flexible Tubing
- Used on
- Mobile Electronic Warfare Suppor (5865-01-236-4235)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| Serviceable | SV | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4720-01-268-7898 012687898 FK5257HHH0250AA 10527242
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 class
- 3B
- Thread direction
- First End Right-Hand
- Thread direction
- Second End Right-Hand
- Inside diameter
- 0.410 in (nominal)
- Temp rating
- Single Response Fahrenheit -40.0 and Fahrenheit 250.0
- Outside diameter
- 0.770 in (nominal)
- Minimum inside bending radius
- Inches 4.620
- End connection design
- First End Straight
- End connection design
- Second End Elbow
- Connection type
- Second End Threaded Internal Boss
- Connection type
- First End Threaded Internal Boss
- Burst test pressure
- Pounds Per Square Inch 1750.0
- Nominal thread size
- First End Inches 0.750
- Nominal thread size
- Second End Inches 0.750
- Operating pressure
- Location Not Otherwise Specified Pounds Per Square Inch (PSI) Maximum 350.0
- Flow angle
- Second End Degrees 90.0
- Inside surface condition
- Smooth
- Measuring method and length
- Inches Nominal Overall 25.000
- Item structural composition
- Outer Layer Molded Rubber, Synthetic
- Item structural composition
- First Layer Braided Textile Yarn
- Thread series designator
- Second End Unified National Joint Fine (Unjf)
- Thread series designator
- First End Unified National Joint Fine (Unjf)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
FK5257HHH0250AA 10527242
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. 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 4720-01-268-7898?
NSN 4720-01-268-7898 (4720012687898) — Nonmetallic Hose Assembly: SECO Parts has 1 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 4720-01-268-7898 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4720-01-268-7898 cost?
SECO typically prices parts like NSN 4720-01-268-7898 at $60–$100 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 4720-01-268-7898 fit?
The federal catalog lists NSN 4720-01-268-7898 as used on: Mobile Electronic Warfare Suppor (5865-01-236-4235).
What part numbers cross-reference to NSN 4720-01-268-7898?
Part numbers that cross-reference this NSN include FK5257HHH0250AA, 10527242. 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.