9057009 Helical Gear
3020-00-585-9900
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Official Item Classification
- Name
- Helical Gear
- Part Number
- 9057009
- (NSN) National Stock Number
- 3020-00-585-9900
- (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
- 01/01/1963 (63 years ago)
0.4720 inches nominal outside diameter, 20 teeth quantity, plain, solid body style, plain both ends bore style, 0.4409 inches minimum and 0.4419 inches maximum pitch diameter
Specs & Compatibility
plain, solid
0.4409 inches minimum and 0.4419 inches maximum
20
plain both ends
0.4720 inches
single helix
standard
right
20.0000 degrees
45.0000 degrees
0.1760 inches second end
0.2780 inches first end
0.187 inches
0.1875 inches both ends
pinned first end
plain second end
0.3750 inches both ends
2 thded holes on hub 90.0 deg apart; 0.1120 in. dia-40 unc
steel comp 302 overall
qq-s-763,cl 302,cond a fed spec single material response overall
passivate overall
protruding hubs
2 setscrew
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.
SMS
0005464
Related Hardware Products
| Part Number | Description |
|---|---|
| 9057009 | Helical Gear |