Nonmetallic Hose Assembly
N120EC20-20MJXEC20-20MJ35 1-8
(NSN) National Stock Number
4720-00-439-2410
Federal Supply Classification
4720 Hose and Flexible Tubing
Item Name Code
20311
Schedule B Code
-
Summary
Round cross-sectional shape style, 3a 1st end thread class, right-hand 1st end thread direction, 1.250 inches nominal inside diameter, -40.0 deg fahrenheit and 200.0 deg fahrenheit single response temp rating, 2.000 inches nominal outside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | KE |
Identification
A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 20311 | A542A0 | - | 2 |
Specifications
Cross-Sectional Shape Style
round
Details
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.Thread Class
3a 1st end
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand 1st end
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Inside Diameter
1.250 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.Temp Rating
-40.0 deg fahrenheit and 200.0 deg fahrenheit single response
Details
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.Outside Diameter
2.000 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.Minimum Inside Bending Radius
18.000 inches
Details
The minimum inside bending radius formed without stressing or deformation of a flexible item.Connection Style
flared 1st end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.End Connection Design
straight 1st end
Details
The physical configuration of the outside of the end connection.Fitting Component And Surface Treatment
complete fitting cadmium 1st end
Details
The name of the fitting and/or component and the plating, dip and/or coatingthat cannot be wiped off. plating and/or coating is any chemical and/or metallic additive, electrochemical or mild mechanical process which protects the surface.Connection Type
threaded external tube 1st end
Details
Indicates the type of connection/s/.Features Provided
electrostatic discharge capability
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Thread Quantity Per Inch
12 1st end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Burst Test Pressure
10000.0 pounds per square inch
Details
The minimum internal pressure rating,determined by destruction tests,at which the item can be expected to rupture.Layer Composition And Location
1st layer spirally laid steel wire and 2nd layer spirally laid steel wire and 3rd layer braided steel wire and outer layer molded rubber
Details
The material and formation identifying the structural characteristic/s/ of the item and location.Maximum Operating Pressure
2500.0 pounds per square inch
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
1.625 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
37.0 degrees 1st end
Details
The angle of the end surface upon which the mated surface seats.Inside Surface Condition
smooth
Details
The condition of the item with respect to the texture of the inner surface.Measuring Method And Length
35.125 inches nominal working
Details
The means used and the measurement of the longest dimension of an item.Special Features
inner conveying tube material-rubber, synthetic; surface chromate is clear
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Media For Which Designed
fuel/oil, hydrocarbon single response
Details
The type of media for which the item is designed.Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Details
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.Thread Series Designator
un 1st end
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 514018-2 | 80020 | 1 | - | 7 | 2 | - | KE |
| N120EC20-20MJXEC20-20MJ35 1-8 | 13174 | 5 | - | 3 | 9 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 52350 | - | W | Q |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 736 | Z | 9 |
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FAQs
Frequently asked questions for NSN 4720-00-439-2410
What is the NIIN of the NSN 4720-00-439-2410?
The National Item Identification Number (NIIN) of the NSN 4720-00-439-2410 is 00-439-2410
When the NSN 4720-00-439-2410 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Dec 5, 1969
Does the NSN 4720-00-439-2410 contain any precious metals?
Does not contain precious metal
Does the NSN 4720-00-439-2410 contain any hazardous material?
No data in HMIRS
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