NSN 3020-00-052-8948 3208A, 00-052-8948, 000528948
Product Details | WORM WHEEL GEAR
3020-00-052-8948 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.
Part Alternates: 3208A, 3020-00-052-8948, 00-052-8948, 3020000528948, 000528948
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01 JAN 1961 | 00-052-8948 | 05468 ( GEAR, WORM WHEEL ) |
Cross Reference | NSN 3020-00-052-8948
Part Number | Cage Code | Manufacturer |
---|---|---|
3208A | 00574 | ADVANCE GEAR AND MACHINE CORP |
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Related Products | NSN 3020-00-052-8948
Technical Data | NSN 3020-00-052-8948
Characteristic | Specifications |
---|---|
MATERIAL | COPPER ALLOY OVERALL |
TEETH QUANTITY | 84 |
TOOTH DIRECTION | LEFT |
MATING THREAD LEAD QUANTITY | 1 |
PRESSURE ANGLE | 20.0000 DEGREES |
HELIX ANGLE | 4.7667 DEGREES |
STYLE DESIGNATOR | 7 HUBLESS, RECESSED BODY |
PITCH DIAMETER | 14.0000 INCHES NOMINAL |
NOMINAL OUTSIDE DIAMETER | 14.4950 INCHES |
FACE NOMINAL WIDTH | 0.997 INCHES |
BORE STYLE | 1 PLAIN BOTH ENDS |
COUNTERBORE NOMINAL DIAMETER | 12.8090 INCHES FIRST END |
BODY STYLE | 3B WEBBED, OFFSET, SOLID |
ATTACHMENT METHOD | MOUNTING HOLE |
BOLT HOLE CIRCLE NOMINAL DIAMETER | 12.160 INCHES AXIALLY THROUGH BODY, FIRST END |
Restrictions/Controls & Freight Information | NSN 3020-00-052-8948
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 |