NSN 3020-00-691-1142 MEA 1390-6, MEA13906, DM390
Product Details | GROOVE PULLEY
3020-00-691-1142 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
Part Alternates: MEA 1390-6, MEA13906, DM390, DM3905, DM390-5, 3020-00-691-1142, 00-691-1142, 3020006911142, 006911142
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-691-1142 | 08109 ( PULLEY, GROOVE ) |
Drawings & Photos | NSN 3020-00-691-1142
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Related Products | NSN 3020-00-691-1142
Technical Data | NSN 3020-00-691-1142
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A2 PLAIN |
| OUTSIDE DIAMETER | 6.000 INCHES NOMINAL |
| OVERALL LENGTH | 2.281 INCHES NOMINAL |
| PITCH DIAMETER | 5.9375 INCHES NOMINAL |
| FACE WIDTH | 1.624 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 4.750 INCHES NOMINAL AA END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.647 INCHES NOMINAL BB END |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ALUMINUM ALLOY OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.687 INCHES NOMINAL |
| GROOVE WIDTH | 0.656 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 34.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 2.047 INCHES NOMINAL |
| BORE LENGTH | 2.281 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 3.000 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.781 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | TWO GROOVES 0.084 IN. W,0.128 IN. DEEP IN CENTER OF BORE,ONE GROVE IN FACE OF HUB 0.625 W,0.687 DEEP,35 DEG ANGLE |
Restrictions/Controls & Freight Information | NSN 3020-00-691-1142
| 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 | ||
Management | NSN 3020-00-691-1142
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |