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National Stock Number: 3040-00-790-0122
Federal Supply Class: 3040
National Item Identification Number: 007900122
Description: DIFFERENTIAL GEAR UNIT
Detail: An arrangement of gears in an epicyclic train that connects two shafts in the same line. The driving force is equally divided between the shafts which rotate in different directions with one shaft permitted to revolve faster than the other.
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Manufacturer Information:
2162887 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | BUWEPSDWG2162887 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORP | L316000053 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORP |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY 2024 OVERALL | NOMINAL OVERALL LENGTH | 2.120 INCHES | SPECIAL FEATURES | OUTSIDE DIAMETER 1.110 INCHES; SHAFT DIAMETER 0.1874 INCHES; GEAR 1: 120 TEETH, 96 DP, PRESSURE ANGLE 30 DEGREES, FACE WIDTH 0.093 INCHES; GEAR 2: 80 TEETH, 64 DP, PRESSURE ANGLE 20 DEGREES, FACE WIDTH 0.093 INCHES |
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