NSN 3020-00-851-2384
Part Details | GROOVE PULLEY
3020-00-851-2384 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: 10884986, 3020-00-851-2384, 00-851-2384, 3020008512384, 008512384
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-851-2384 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-851-2384
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10884986 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-851-2384
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 PLAIN |
| OUTSIDE DIAMETER | 5.520 INCHES NOMINAL |
| OVERALL LENGTH | 3.020 INCHES NOMINAL |
| PITCH DIAMETER | 5.400 INCHES NOMINAL |
| FACE WIDTH | 2.140 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.880 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FE0003AAB IRON, CAST, QQ-I-652, CLASS 30 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-490 MIL SPEC 1ST TREATMENT RESPONSE AND TT-E-529 FINISH FED SPEC 2ND TREATMENT RESPONSE |
| SURFACE TREATMENT | PHOSPHATE AND ENAMEL SEMIGLOSS |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 4 |
| GROOVE DEPTH | 0.430 INCHES NOMINAL |
| GROOVE WIDTH | 0.380 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.245 INCHES NOMINAL |
| BORE LENGTH | 1.200 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | INTEGRAL KEY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.741 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |