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National Stock Number:
3020-01-340-6007
Federal Supply Class:
3020
National Item Identification Number:
013406007
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 3D72134PK | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 3D72134PK-001 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 6.5 MILLIMETERS BOTH ENDS | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 40.0 MILLIMETERS BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 20.0 MILLIMETERS | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | NOMINAL OUTSIDE DIAMETER | 122.0 MILLIMETERS | | PITCH DIAMETER | 118.0 MILLIMETERS NOMINAL | | PRECISION CLASSIFICATION | ACCURACY GRADE 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | TEETH QUANTITY | 59 |
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