Groove Pulley
D8450X3-4
(NSN) National Stock Number
3020-00-019-8877
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
08109
Schedule B Code
8487900080
Summary
0.500 inches minimum and 0.875 inches maximum groove width, 4.750 inches nominal outside diameter, 3.000 inches nominal overall length, 0.188 inches nominal keyway width, 0.750 inches nominal bore diameter, 3.000 inches nominal bore length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. For items specifically designed for aviation, see pulley(1), groove, aviation.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 08109 | T353-A | 1 | 1 |
Specifications
Groove Width
0.500 inches minimum and 0.875 inches maximum
Details
A measurement taken at right angles to the length of a groove,in distinction from thickness.Outside Diameter
4.750 inches nominal
Details
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.Overall Length
3.000 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Keyway Width
0.188 inches nominal
Details
A measurement taken at right angles to the length of a keyway,in distinction from thickness.Bore Diameter
0.750 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Bore Length
3.000 inches nominal
Details
A measurement of the longest dimension of a bore.Distance From Center Of Bore To Bottom Of Keyway
0.469 inches nominal
Details
The distance from the center of the bore to the bottom of the keyway(s).V Groove Angle In Deg
36.0
Details
The angle of the v groove,expressed in degrees.Pitch Diameter
3.300 inches minimum and 4.700 inches maximum
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Material And Location
iron, cast overall
Details
The element, compound, or mixture of which the item is fabricated, excludingany surface treatment, and its location. please use mrc matt with isac in place of this discontinued mrc.Face Width
1.375 inches minimum and 2.125 inches maximum
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Design Form
plain
Details
The physical configuration of the item.Bore Type
straight
Details
Indicates the type of bore used on the item.Bearings
not included
Details
An indication of whether or not bearings are included. please use mrc abff for niins were answered with "included" in place of this cancelled mrc.Groove Quantity
2
Details
The number of grooves provided.Counterbore Feature
not included
Details
An indication of whether or not a counterbore feature is included.Keying Facility
included
Details
An indication of whether or not a keying facility is included. please use mrc abff for niins were answerd with "included" in place of this canceled mrc.Keying Facility Type
keyway
Details
Indicates the type of keying facility provided.Split Hub Feature
not included
Details
An indication of whether or not a split hub feature is included.Lightening Hole
not included
Details
An indication of whether or not a lightening hole/s/ is included. please usemrc abff for niins were answered with "included" in place of this cancelled mrc.Integral Cooling Vane
not included
Details
An indication of whether or not an integral cooling vane(s) is included.Groove Shape
v
Details
The physical configuration of the groove.Standard V-Belt Section Designation For Which Designed
3l and 4l and 5l and a and b
Details
The alpha and/or numeric section designation of the standard v-belt for which designed.Bore Feature
included
Details
An indication of whether or not a bore feature is included.Protruding Hub Characteristic
plain
Details
An indication of the characteristic of the protruding hub.Special Features
variable pitch
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.Quantity
1
Details
A numeric value which represents a positive whole value without regard to any unit of measure.Style Designator
plain
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 06765 | 09017 | A | - | 5 | 9 | - | TU |
| 2VP50 | 71176 | 6 | - | 5 | 9 | - | SB |
| 2VP50X3/4 | 71176 | 5 | - | 3 | 2 | - | ZZ |
| D4300-2249-01 | 60532 | 5 | - | 5 | 2 | - | ZZ |
| D4300-2249-1 | 60532 | A | - | 5 | 9 | - | SE |
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 |
|---|---|---|---|
| 64560 | - | Q | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 3020-00-019-8877
What is the NIIN of the NSN 3020-00-019-8877?
The National Item Identification Number (NIIN) of the NSN 3020-00-019-8877 is 00-019-8877
When the NSN 3020-00-019-8877 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3020-00-019-8877 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-019-8877 contain any hazardous material?
No data in HMIRS
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