A5579A Helical Gear
3020-00-676-8370
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Official Item Classification
- Name
- Helical Gear
- Part Number
- A5579A
- (NSN) National Stock Number
- 3020-00-676-8370
- (FSG) Federal Supply Group
- 30 Mechanical Power Transmission Equipment
- (FSC) Federal Supply Classification
- 3020 Gears, Pulleys, Sprockets and Transmission Chain
- (INC) Item Name Code
- 05464
- (FIIG) Federal Item Identification Guide
- A27300
- Date
- 01/01/1961 (65 years ago)
72 teeth quantity, plain, solid body style, 12.0000 inches nominal pitch diameter, plain both ends bore style, 12.243 inches nominal outside diameter
Specs & Compatibility
plain, solid
12.0000 inches nominal
72
plain both ends
12.243 inches
single helix
standard
left
20.0000 degrees
30.0000 degrees
0.443 inches
0.2500 inches both ends
iron overall
hubless
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0005464
Related Hardware Products
| Part Number | Description |
|---|---|
| A5579A | Helical Gear |