NSN 3020-00-757-9292 P35120CP2, P3-5-120CP2, 00-757-9292
Product Details | SPUR ANTIBACKLASH GEAR
3020-00-757-9292 An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Part Alternates: P35120CP2, P3-5-120CP2, 3020-00-757-9292, 00-757-9292, 3020007579292, 007579292
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01 JAN 1960 | 00-757-9292 | 26668 ( GEAR, ANTIBACKLASH, SPUR ) |
Cross Reference | NSN 3020-00-757-9292
Part Number | Cage Code | Manufacturer |
---|---|---|
P3-5-120CP2 | 00141 | ROLLER BEARING COMPANY OF AMERICA, INC. |
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Technical Data | NSN 3020-00-757-9292
Characteristic | Specifications |
---|---|
SURFACE TREATMENT | ANODIZE BODY PASSIVATE HUB |
TEETH QUANTITY | 120 |
TOOTH FORM | STANDARD |
PRESSURE ANGLE | 20.0000 DEGREES |
STYLE DESIGNATOR | 38 PERIPHERAL FACE, HUBLESS |
PITCH DIAMETER | 1.6660 INCHES NOMINAL |
NOMINAL OVERALL LENGTH | 0.609 INCHES |
NOMINAL OUTSIDE DIAMETER | 1.6950 INCHES |
FACE NOMINAL WIDTH | 0.104 INCHES |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END 0.224 INCHES SECOND END |
BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS |
HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END 0.625 INCHES SECOND END |
ATTACHMENT METHOD | MOUNTING HOLE |
MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
Restrictions/Controls & Freight Information | NSN 3020-00-757-9292
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 |
---|---|---|
NMF Description | 133300 | MACHINERY/MACHINES NOI |
Less than car load rating | K | 92.5 |
Less than truck load rating | W | Rating Variable |
Water commodity Code | 593 | unknown |
Originating Activity Code | XX | |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
Air Special Handling | Z | No special handling required. |
Special Handling Code | 9 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |