6440
View detailed technical data, stock status, and sourcing information for: 6440
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Federal Supply Group
Mechanical Power Transmission Equipment
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
National Stock Number
3020-00-239-3000
Item Name Code
05466
Assigment Date
01/01/1963 (63 years ago)
13 teeth quantity, plain, solid body style, 1.6250 inches nominal pitch diameter, w/ keyway both ends bore style, 1.874 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.
- Body Style
- plain, solid
- Pitch Diameter
- 1.6250 inches nominal
- Teeth Quantity
- 13
- Bore Style
- w/ keyway both ends
- Nominal Outside Diameter
- 1.874 inches
- Tooth Form
- standard
- Pressure Angle
- 20.0000 degrees
- Face Nominal Width
- 1.1190 inches
- Bore Nominal Diameter
- 0.8730 inches both ends
- Keyway Nominal Width
- 0.187 inches both ends
- Nominal Distance From Bore Center To Keyway Bottom
- 0.5310 inches both ends
- Material
- copper alloy 836 overall
- Material Document And Classification
- mil-b-16444 mil spec single material response overall
- Style Designator
- hubless
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3020-00-517-1993 | No Name Available | 01/01/1963 |
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3020-00-239-3000?
The FSCG of the NSN 3020-00-239-3000 is 3020
Does the NSN 3020-00-239-3000 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-239-3000 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 3020-00-239-3000 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-239-3000 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 3020-00-239-3000 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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