3020-00-001-3420
Helical Gear
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Official Item Classification
- Name
- Helical Gear
- (NSN) National Stock Number
- 3020-00-001-3420
- (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
- 09/20/1972 (53 years ago)
plain, solid body style, 2.058 inches nominal outside diameter, plain both ends bore style, 13 teeth quantity, 1.8125 inches nominal pitch diameter
Specs & Compatibility
plain, solid
1.8125 inches nominal
13
plain both ends
2.058 inches
single helix
standard
right
20.0000 degrees
26.2916 degrees
0.906 inches
1.000 inches both ends
steel 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