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National Stock Number: 3020-00-168-3940
Federal Supply Class: 3020
National Item Identification Number: 001683940
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:
4368918 ITEM 24 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 4368930 | 20722 | THE ENTWISTLE COMPANY LLC | 4368930 | 51180 | BET-MAR CORP | 4368930 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
BODY STYLE | PLAIN, SOLID | FACE NOMINAL WIDTH | 1.250 INCHES | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 4130 OVERALL | NOMINAL OUTSIDE DIAMETER | 3.250 INCHES | PITCH DIAMETER | 3.0000 INCHES NOMINAL | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | HUBLESS | TEETH QUANTITY | 24 | TOOTH FORM | STANDARD |
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