NSN 3020-01-272-0478 6243920001, 624-3920-001, 01-272-0478
Product Details | HELICAL GEAR
3020-01-272-0478 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL
Part Alternates: 6243920001, 624-3920-001, 3020-01-272-0478, 01-272-0478, 3020012720478, 012720478
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 03 FEB 1988 | 01-272-0478 | 05464 ( GEAR, HELICAL ) |
Cross Reference | NSN 3020-01-272-0478
Part Number | Cage Code | Manufacturer |
---|---|---|
624-3920-001 | 13499 | ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS |
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Technical Data | NSN 3020-01-272-0478
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | CHROMATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
TEETH QUANTITY | 20 |
TEETH TYPE | SINGLE HELIX |
TOOTH FORM | STUB |
PRESSURE ANGLE | 20.0000 DEGREES |
STYLE DESIGNATOR | 1 HUBLESS |
PITCH DIAMETER | 2.4920 INCHES MINIMUM AND 2.5080 INCHES MAXIMUM |
FACE NOMINAL WIDTH | 0.375 INCHES |
BORE STYLE | 10A W/KEYWAY BOTH ENDS |
BORE NOMINAL DIAMETER | 0.5000 INCHES BOTH ENDS |
KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS |
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.280 INCHES BOTH ENDS |
BODY STYLE | 3A WEBBED, SOLID |
Restrictions/Controls & Freight Information | NSN 3020-01-272-0478
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
No Freight Information |