NSN 3020-00-541-6875
Part Details | GROOVE PULLEY
3020-00-541-6875 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.
Alternate Parts: LB3A, FR3C12MILG3278A, FR3C12FS160, FR3C12ANG25, 995370080000, 995-37008-0000, 3020-00-541-6875, 00-541-6875, 3020005416875, 005416875
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-541-6875 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-541-6875
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LB3A | 83548 | LANGDON MFG CO |
| FR3C12MILG3278A | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| FR3C12FS160 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| FR3C12ANG25 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| 995-37008-0000 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3020-00-541-6875
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 1.010 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| OVERALL LENGTH | 0.497 INCHES MINIMUM AND 0.498 INCHES MAXIMUM |
| FACE WIDTH | 0.406 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH0.277 INCHES MINIMUM AND AHH0.278 INCHES MAXIMUM |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.045 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.135 INCHES NOMINAL |
| GROOVE WIDTH | 0.286 INCHES NOMINAL |
| GROOVE RADIUS | 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | E ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.1895 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM |
| BORE LENGTH | 0.497 INCHES MINIMUM AND 0.498 INCHES MAXIMUM |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | AC-130H, MC-130H, C-130E, HC-130, C-130 HERCULES AIRCRAFT. |