Nonmetallic Hose Assembly
4R1X2MB4UMB79
(NSN) National Stock Number
4720-00-007-4717
Federal Supply Classification
4720 Hose and Flexible Tubing
Item Name Code
20311
Schedule B Code
-
Summary
Round cross-sectional shape style, 1a 2nd end thread class, 2a 1st end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction, 0.250 inches nominal inside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
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
1a 2nd end
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Class
2a 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.Thread Direction
right-hand 2nd 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
0.250 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
0.531 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
2.500 inches
Details
The minimum inside bending radius formed without stressing or deformation of a flexible item.Connection Style
flareless 2nd end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Style
inverted flare 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.End Connection Design
straight 2nd end
Details
The physical configuration of the outside of the end connection.Connection Type
threaded external tube 1st end
Details
Indicates the type of connection/s/.Connection Type
threaded external tube 2nd end
Details
Indicates the type of connection/s/.Thread Quantity Per Inch
18 2nd end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Thread Quantity Per Inch
27 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
1000.0 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
outer layer molded rubber, chloroprene and 1st layer braided rayon cord
Details
The material and formation identifying the structural characteristic/s/ of the item and location.Maximum Operating Pressure
250.0 pounds per square inch
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.375 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.500 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
12.0 degrees 2nd end
Details
The angle of the end surface upon which the mated surface seats.Seat Angle
37.0 degrees 1st end
Details
The angle of the end surface upon which the mated surface seats.Outer Covering Environmental Protection
cold resistant and hydraulic solution resistant and weatherproof
Details
The type of protection provided by the outer covering.Inside Surface Condition
smooth
Details
The condition of the item with respect to the texture of the inner surface.Measuring Method And Length
78.500 inches nominal overall
Details
The means used and the measurement of the longest dimension of an item.Thread Series Designator
uns 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.Thread Series Designator
uns 2nd 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 |
|---|---|---|---|---|---|---|---|
| 215613H1 | 45RP7 | 5 | - | 3 | 2 | - | ZZ |
| 215613H1 | 92679 | 6 | - | 5 | 9 | - | AX |
| 215613H1 | 31007 | 6 | - | 5 | 9 | - | AX |
| 215613H1 | 29510 | 6 | - | 3 | 9 | - | AX |
| 215613H1 | 0SAT8 | 5 | - | 5 | 2 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 52350 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 736 | Z | 9 |
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FAQs
Frequently asked questions for NSN 4720-00-007-4717
What is the NIIN of the NSN 4720-00-007-4717?
The National Item Identification Number (NIIN) of the NSN 4720-00-007-4717 is 00-007-4717
When the NSN 4720-00-007-4717 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Thu, Jul 6, 1972
Does the NSN 4720-00-007-4717 contain any precious metals?
Type/content is unknown
Does the NSN 4720-00-007-4717 contain any hazardous material?
No data in HMIRS
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