NSN 3020-00-484-0590 6772354, 00-484-0590, 004840590
Product Details | SPUR GEAR
3020-00-484-0590 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
Part Alternates: 6772354, 3020-00-484-0590, 00-484-0590, 3020004840590, 004840590
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 28 MAY 1969 | 00-484-0590 | 05466 ( GEAR, SPUR ) |
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Related Products | NSN 3020-00-484-0590
Technical Data | NSN 3020-00-484-0590
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 8620 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 49.0 ROCKWELL C MINIMUM HUB 60.0 ROCKWELL C MAXIMUM TEETH |
| TEETH QUANTITY | 36 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 25.0000 DEGREES |
| STYLE DESIGNATOR | 8 PROTRUDING HUB, RECESSED BODY |
| PITCH DIAMETER | 3.6000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.795 INCHES |
| FACE NOMINAL WIDTH | 1.380 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.920 INCHES FIRST END |
| BODY RECESS NOMINAL DEPTH | 1.100 INCHES SECOND END |
| BORE STYLE | 6 INVOLUTE SPLINE BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.688 INCHES BOTH ENDS |
| SPLINE QUANTITY | 26 BOTH ENDS |
| SPLINE PITCH DIAMETER | 1.6250 INCHES NOMINAL BOTH ENDS |
| HUB STYLE DESIGNATOR | 4A 1 STEP FIRST END |
| END NOMINAL LENGTH | 0.800 INCHES FIRST END |
| END NOMINAL DIAMETER | 2.166 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.120 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 2.530 INCHES FIRST END |
| BODY STYLE | 3A WEBBED, SOLID |
| SPECIAL FEATURES | TWO SLOTS LOCATED ON FIRST END OF HUB 180 DEG APART,0.400 IN. W BY 0.015 IN. DEEP |
| MANUFACTURERS CODE | 73342 |
| DESIGN CONTROL REFERENCE | 6772354 |
Restrictions/Controls & Freight Information | NSN 3020-00-484-0590
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 | ||



