NSN 3020-01-467-8011
Part Details | GROOVE PULLEY
3020-01-467-8011 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: 252331, 25233-1, 25233, 3020-01-467-8011, 01-467-8011, 3020014678011, 014678011
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 15, 1999 | 01-467-8011 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-467-8011
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 25233-1 | 07070 | NAVY, UNITED STATES DEPARTMENT OFTHE |
| 25233 | 07070 | NAVY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 3020-01-467-8011
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 21.500 INCHES NOMINAL |
| OVERALL LENGTH | 5.520 INCHES MINIMUM AND 5.530 INCHES MAXIMUM |
| PITCH DIAMETER | 17.750 INCHES NOMINAL |
| FACE WIDTH | 3.750 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH4.250 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.888 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | AL1377AAB ALUMINUM ALLOY, QQ-A-601, ALLOY 356, T6 |
| SURFACE TREATMENT | ENAMEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 3.750 INCHES NOMINAL |
| GROOVE WIDTH | 3.750 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 50.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | H ANY ACCEPTABLE |
| BEARING QUANTITY | 2 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 3.372 INCHES MINIMUM AND 3.374 INCHES MAXIMUM |
| BORE LENGTH | 4.250 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | SURFACE FINISHES - PRIMER,TYPE I, CLASS C IAW MIL-P-23377; ENAMAL IAW MIL-C-22750 - COLOR NO. 26270; TREATMENT PRIOR TO ASSY. IAW MIL-STD-171; CASTING, CLASS 1, GRADE D IAW MIL-A-21180; NHA DAVIT ASSEMBLY TQ |
| END ITEM IDENTIFICATION | W/S CODE HELICOPTER MH-53E |