069373
View detailed technical data, stock status, and sourcing information for: 069373
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Federal Supply Group
Mechanical Power Transmission Equipment
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
National Stock Number
3020-00-249-9929
Item Name Code
05464
Assigment Date
01/01/1960 (66 years ago)
involute spline first end bore style, 21 first end spline quantity, 4.6615 inches nominal pitch diameter, 30 teeth quantity, plain, solid body style
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
- Spline Quantity
- 21 first end
- Pitch Diameter
- 4.6615 inches nominal
- Teeth Quantity
- 30
- Bore Style
- involute spline first end
- Spline Pitch Diameter
- 2.6250 inches nominal first end
- Hardness Rating
- 58.0 rockwell c minimum and 65.0 rockwell c maximum bushing
- Teeth Type
- single helix
- Tooth Form
- standard
- Tooth Direction
- left
- Pressure Angle
- 20.0000 degrees
- Helix Angle
- 23.16506 degrees
- Face Nominal Width
- 2.000 inches
- Hub Style Designator
- plain first end
- Hub Nominal Diameter
- 3.250 inches first end
- Special Features
- spline minor diameter 2.521 min. 2.526 max. in.; spline major diameter 2.75 min. 2.752 max. in.; overall length 2.312 min. 2.315 max. in.; outside diameter 4.942 min. 4.947 max. in.; bore provision included; bore length 2.312min. 2.315max. in.; distance from first end hub to face of gear 0.312min. 0.315max. in.; tooth pressure angle 30.0 deg.; circular pitch 0.48804 in.; 3/16 in. by 30 deg chamfer both ends of bore
- Material
- steel overall
- Style Designator
- protruding hub
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3020-00-249-9929?
The FSCG of the NSN 3020-00-249-9929 is 3020
Does the NSN 3020-00-249-9929 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-249-9929 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 3020-00-249-9929 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-249-9929 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 3020-00-249-9929 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960
Professional Distribution
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