NSN 3020-00-251-1890 31162121, 00-251-1890, 002511890
Product Details | SPUR GEAR
3020-00-251-1890 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: 31162121, 3020-00-251-1890, 00-251-1890, 3020002511890, 002511890
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 05-JAN-72 | 00-251-1890 | 05466 ( GEAR, SPUR ) |
Drawings & Photos | NSN 3020-00-251-1890
Demand History | NSN 3020-00-251-1890
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 31162121 | 2010-12-341 | 1 | US |
Cross Reference | NSN 3020-00-251-1890
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31162121 | 28910 | SERVICE SALES OF PITTSBURGH |
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Related Products | NSN 3020-00-251-1890
Technical Data | NSN 3020-00-251-1890
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| TEETH QUANTITY | 127 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | 1 HUBLESS |
| PITCH DIAMETER | 15.8750 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 16.0620 INCHES |
| FACE NOMINAL WIDTH | 0.625 INCHES |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 14.7500 INCHES BOTH ENDS |
| BODY STYLE | 1 PLAIN, SOLID |
| FEATURES PROVIDED | CASEHARDENED |
Restrictions/Controls & Freight Information | NSN 3020-00-251-1890
| 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 | ||