D19-731C Sprocket Wheel
3020-00-423-6971
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Official Item Classification
- Name
- Sprocket Wheel
- Part Number
- D19-731C
- (NSN) National Stock Number
- 3020-00-423-6971
- (FSG) Federal Supply Group
- 30 Mechanical Power Transmission Equipment
- (FSC) Federal Supply Classification
- 3020 Gears, Pulleys, Sprockets and Transmission Chain
- (INC) Item Name Code
- 04456
- (FIIG) Federal Item Identification Guide
- T353-C
- Date
- 01/01/1961 (65 years ago)
0.623 inches minimum and 0.626 inches maximum keyway width, keying facility furnished items, 3.625 inches nominal overall length, 5/8-11 thread size, 20.484 inches nominal outside diameter
Specs & Compatibility
keying facility
20.484 inches nominal
3.625 inches nominal
0.623 inches minimum and 0.626 inches maximum
5/8-11
2.4375 inches minimum and 2.4378 inches maximum
3.625 inches nominal
1.5313 inches minimum and 1.5314 inches maximum
19.484 inches nominal
2
setscrews 2
3.750 inches nominal both ends
0.875 inches nominal
spoked
straight
0.188 inches nominal bb end
2.563 inches nominal aa end
one hole located on top of keyway,one hole located 120 deg clockwie from keyway
keyway
threaded hole
plain
aa end
1
37
not rated
1.654 inches nominal
steel
1
webbed or spoked
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.
0004456
Related Hardware Products
| Part Number | Description |
|---|---|
| D19-731C | Sprocket Wheel |