NSN 3020-00-341-9844 12374371, 1237437-1, 00-341-9844
Product Details | SPUR ANTIBACKLASH GEAR
3020-00-341-9844 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: 12374371, 1237437-1, 3020-00-341-9844, 00-341-9844, 3020003419844, 003419844
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-341-9844 | 26668 ( GEAR, ANTIBACKLASH, SPUR ) |
Drawings & Photos | NSN 3020-00-341-9844
Cross Reference | NSN 3020-00-341-9844
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1237437-1 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
Related Products | NSN 3020-00-341-9844
Technical Data | NSN 3020-00-341-9844
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 416 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| TEETH QUANTITY | 80 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| STYLE DESIGNATOR | 38 PERIPHERAL FACE, HUBLESS |
| PITCH DIAMETER | 0.6289 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM |
| NOMINAL OVERALL LENGTH | 0.536 INCHES |
| NOMINAL OUTSIDE DIAMETER | 0.644 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.098 INCHES SECOND END |
| HUB STYLE DESIGNATOR | 4B 2 STEPS BOTH ENDS |
| END NOMINAL LENGTH | 0.051 INCHES FIRST END 0.058 INCHES SECOND END |
| END NOMINAL DIAMETER | 0.046 INCHES FIRST END 0.046 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.046 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 0.095 INCHES FIRST END |
| SECOND STEP NOMINAL LENGTH | 0.154 INCHES FIRST END |
| SECOND STEP NOMINAL DIAMETER | 0.337 INCHES FIRST END |
| SPECIAL FEATURES | ADDITIONAL GEAR IS THIRD STEP OF FIRST END,PITCH DIAMETER 0.3218 INCH MINIMUM,0.3228 INCH MAXIMUM,41 TEETH,20 DEGREE PRESSURE ANGLE |
| MANUFACTURERS CODE | 55972 |
| DESIGN CONTROL REFERENCE | 1237437-1 |
Restrictions/Controls & Freight Information | NSN 3020-00-341-9844
| 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 | ||