Tube to Hose Straight Adapter
(NSN) National Stock Number
4730-00-055-5689
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03777
Schedule B Code
7307992000
Summary
3b 1st end thread class, gripping nipple (nose) 2nd end connection style, swivel nut, flare (tube) style 3 optional end 1st end connection style, threaded external hose gripping 2nd end connection type, threaded internal tube 1st end connection type, 0.438 inches 1st end nominal thread size
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
Identification
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 03777 | A080B0 | 1 | 1 |
Specifications
Thread Class
3b 1st end
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Connection Style
gripping nipple (nose) 2nd end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Style
swivel nut, flare (tube) style 3 optional end 1st end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Type
threaded external hose gripping 2nd end
Details
Indicates the type of connection/s/.Connection Type
threaded internal tube 1st end
Details
Indicates the type of connection/s/.Nominal Thread Size
0.438 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.Nominal Inside Diameter Hose Accommodated
0.188 inches 2nd end
Details
The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the inside circumference.Nominal Outside Diameter Hose Accommodated
0.312 inches 2nd end
Details
The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the outside circumference.Nominal Outside Diameter Tube Accommodated
0.250 inches 1st end
Details
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.Nominal Overall Length
1.676 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
cadmium inside
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment
cadmium outside
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Thread Series Designator
unf 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.Furnished Items And Quantity
1 hose coupling nut
Details
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 66000-4 | R1120 | 6 | - | 5 | 2 | - | ZG |
| 148-05200-4 | 14798 | 6 | - | 5 | 9 | - | AX |
| 148-05200-4 | 32142 | 6 | - | 3 | 2 | - | 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 |
|---|---|---|---|
| 30000 | - | W | U |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 576 | Z | 9 |
Provided with every order
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FAQs
Frequently asked questions for NSN 4730-00-055-5689
What is the NIIN of the NSN 4730-00-055-5689?
The National Item Identification Number (NIIN) of the NSN 4730-00-055-5689 is 00-055-5689
When the NSN 4730-00-055-5689 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4730-00-055-5689 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-00-055-5689 contain any hazardous material?
No data in HMIRS
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