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National Stock Number:
3020-00-836-8269
Federal Supply Class:
3020
National Item Identification Number:
008368269
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:
| C48S18-48 | 29440 | W. M. BERG INC | | GC14-48P1 | 23266 | SECS INC | | H1-48 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | R21-48 | 00328 | DESIGNATRONICS INCORPORATED | | M48S48 | 12444 | DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | SPLIT FIRST END | | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END | | CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | CLAMP | | MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | HARDNESS RATING | 75.0 ROCKWELL B MINIMUM AND | | 83.0 ROCKWELL B MAXIMUM OVERALL | | TEETH QUANTITY | 48 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 0.9990 INCHES MINIMUM AND | | 1.0000 INCHES MAXIMUM | | NOMINAL OUTSIDE DIAMETER | 1.042 INCHES | | FACE NOMINAL WIDTH | 0.125 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS |
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