40002
View detailed technical data, stock status, and sourcing information for: 40002
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Federal Supply Group
Mechanical Power Transmission Equipment
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
National Stock Number
3020-00-318-7425
Item Name Code
08109
Assigment Date
01/01/1963 (63 years ago)
0.250 inches nominal groove width, 0.500 inches nominal bore length, 0.250 inches nominal groove depth, 0.250 inches nominal bore diameter, 2.500 inches nominal outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Groove Depth
- 0.250 inches nominal
- Groove Width
- 0.250 inches nominal
- Outside Diameter
- 2.500 inches nominal
- Bore Diameter
- 0.250 inches nominal
- Bore Length
- 0.500 inches nominal
- Groove Radius
- 0.125 inches nominal
- Face Width
- 0.500 inches nominal
- Design Form
- spoked
- Bore Type
- straight
- Bearings
- not included
- Groove Quantity
- 1
- Counterbore Feature
- not included
- Keying Facility
- not included
- Split Hub Feature
- not included
- Web/Spoke Relationship To Face Centerline
- not offset
- Lightening Hole
- not included
- Integral Cooling Vane
- not included
- Groove Shape
- u
- Bore Feature
- included
- Hub End Outside Diameter And Location
- 0.438 inches nominal both ends
- Material
- copper alloy overall
- Style Designator
- webbed or spoked
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4210-00-473-5976 | No Name Available | 09/01/1982 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 40002 | Groove Pulley |
| 803808 | Groove Pulley |
| 803808 SEE N0TE | Groove Pulley |
| 962832 | Groove Pulley |
| CS4210-SR-0702 | Groove Pulley |
| R95783PC962832 | Groove Pulley |
| R98637 | Groove Pulley |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3020-00-318-7425?
The FSCG of the NSN 3020-00-318-7425 is 3020
Does the NSN 3020-00-318-7425 have a Schedule B code assigned?
Yes, the Schedule B code is 8487900080
Does NSN 3020-00-318-7425 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3020-00-318-7425 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-318-7425 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3020-00-318-7425 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
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Pricing
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