Mfg Part Number: GR880 | Manufacturer: Gkn Rockford Inc | NSN : 3020-00-289-7957 |
Item Name : gear helical | CAGE Code : 77873 | FSC : 3020 Gear Pulley Sprocket and Transmission Chain |
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
3020-00-289-7957 Item Description: Gear Helical | 3020 | 002897957 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
Gr880 | 2 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | WEBBED, SOLID |
AGJS | PITCH DIAMETER | 7.5920 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 44 |
ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
CQFM | HARDNESS RATING | 20.3 ROCKWELL C MINIMUM HUB AND 25.6 ROCKWELL C MAXIMUM HUB |
CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM TEETH AND 46.0 ROCKWELL C MAXIMUM TEETH |
CWCD | NOMINAL OUTSIDE DIAMETER | 7.9250 INCHES |
CWMW | TEETH TYPE | SINGLE HELIX |
CWNH | TOOTH FORM | STANDARD |
CWNM | TOOTH DIRECTION | RIGHT |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWPZ | HELIX ANGLE | 15.0000 DEGREES |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.8715 INCHES FIRST END |
CWRM | FACE NOMINAL WIDTH | 3.187 INCHES |
CWRS | BORE NOMINAL DIAMETER | 2.751 INCHES BOTH ENDS |
CWSN | KEYWAY NOMINAL WIDTH | 0.752 INCHES BOTH ENDS |
CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.707 INCHES BOTH ENDS |
CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
CWTX | HUB NOMINAL DIAMETER | 3.750 INCHES SECOND END |
CWTX | HUB NOMINAL DIAMETER | 4.250 INCHES FIRST END |
MATT | III MATERIAL | STEEL OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
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