Fuel Oil Regulating Valve
30302
(NSN) National Stock Number
4530-00-001-7971
Federal Supply Classification
4530 Fuel Burning Equipment Units
Item Name Code
10264
Schedule B Code
8481809050
Summary
Steel, astm a216, grade wcb body material, 8.500 inches nominal first end flange outside diameter, angle body style, steel, corrosion resisting stem material, raised face flange first end connection type, plain first end style designator
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
A valve with a grooved or slotted seat covered by a rotating cam or slotted disk designed for the accurate regulation of the flow of fuel oil to a burner or burner manifold. It is equipped with a position indicator.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 10264 | A21100 | 1 | 1 |
Specifications
Body Material
steel, astm a216, grade wcb
Details
The basic material of which the body is fabricated. please use mrc matt withisac coding for body in place of this discontinued mrc.First End Flange Outside Diameter
8.500 inches nominal
Details
None.Body Style
angle
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Stem Material
steel, corrosion resisting
Details
The element, compound,or mixture of which the stem is fabricated,excluding any surface treatment. please use mrc cybn or matt and use of isac in place of this discontinued mrc.First End Connection Type
raised face flange
Details
A narrative description of the type of end connection.First End Style Designator
plain
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.First End Raised Face Height
0.250 inches nominal
Details
None.First End Raised Face Diameter
3.625 inches nominal
Details
None.First End Flange Shape Style
round w/ bolt holes
Details
The style designation indicating the configuration that most nearly corresponds to the shape of the end flange.First End Bolt Hole Quantity
8
Details
The number of bolt holes provided on the item.First End Bolt Hole Diameter
1.000 inches nominal
Details
The length of a straight line which passes through the center of a bolt hole,and terminates at the circumference.Second End Relationship With First End
identical
Details
Indicates whether or not the second end is identical to the first end. please use mrc cqbb in place of this discontinued mrc.Seat Material
steel, corrosion resisting
Details
The element,compound,or mixture of which the seating surfaces are fabricated. please use mrc cybm or matt and use of isac in place of this discontinued mrc.First Connection Face To Centerline Distance
7.250 inches nominal
Details
None.Second Connection Face To Centerline Distance
7.250 inches nominal
Details
None.Flow Control Device
stem and integral disk
Details
The part that controls the flow through the item.Flow Control Device Material
steel, corrosion resisting
Details
The element,compound,or mixture of which the flow control device is fabricated. please use mrc matt with isac in place of this discontinued mrc.End Connection Quantity
2
Details
The number of end connections included in the item.Regulation Type
manual, double stage
Details
Indicates the basic design type used for regulating the item.Manual Control Method
wheel
Details
The means used to manually adjust the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 1791 | 24658 | 5 | - | 5 | 9 | - | AX |
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 |
|---|---|---|---|
| 67140 | - | M | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72E | Z | 9 |
Provided with every order
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Manufacturer
FAQs
Frequently asked questions for NSN 4530-00-001-7971
What is the NIIN of the NSN 4530-00-001-7971?
The National Item Identification Number (NIIN) of the NSN 4530-00-001-7971 is 00-001-7971
When the NSN 4530-00-001-7971 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Sep 27, 1972
Does the NSN 4530-00-001-7971 contain any precious metals?
Type/content is unknown
Does the NSN 4530-00-001-7971 contain any hazardous material?
No data in HMIRS
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