Tube Reducer
661F5-8X3-4
(NSN) National Stock Number
4730-00-034-2604
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
08506
Schedule B Code
7412200000
Summary
2a 2nd end thread class, 2b 1st end thread class, concentric reducer type, flared (tube) 2nd end connection style, flared (tube) 1st end connection style, threaded external tube 2nd end connection type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes:bushing (as modified).
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 08506 | A080B0 | - | 1 |
Specifications
Thread Class
2a 2nd end
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Class
2b 1st end
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Reducer Type
concentric
Details
Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).Connection Style
flared (tube) 2nd end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Style
flared (tube) 1st end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Type
threaded external tube 2nd end
Details
Indicates the type of connection/s/.Connection Type
threaded internal tube 1st end
Details
Indicates the type of connection/s/.Thread Quantity Per Inch
14 1st end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.875 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
1.062 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
45.0 degrees 1st end
Details
The angle of the end surface upon which the mated surface seats.Seat Angle
45.0 degrees 2nd end
Details
The angle of the end surface upon which the mated surface seats.Nominal Outside Diameter Tube Accommodated
0.625 inches 2nd 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 Outside Diameter Tube Accommodated
0.750 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
1.969 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Material
copper alloy 172 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-c-530,alloy 172,1/2 h fed spec single material response overall
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Furnished Items And Quantity
1 gasket
Details
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.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 |
|---|---|---|---|
| 30000 | - | W | U |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 576 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 4730-00-034-2604
What is the NIIN of the NSN 4730-00-034-2604?
The National Item Identification Number (NIIN) of the NSN 4730-00-034-2604 is 00-034-2604
When the NSN 4730-00-034-2604 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4730-00-034-2604 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-034-2604 contain any hazardous material?
No data in HMIRS
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