NSN 3020-01-052-2845

Part Details | SPUR ANTIBACKLASH GEAR

3020-01-052-2845 An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

Alternate Parts: MZ3F88XAQ10WITH0900B, MZ3F88XAQ10WITH0, MZ3F88XAP1 0.090 BORE, MZ3F-88X-AP1 0.090 BORE, MZ3F88XAP1 0.0, MZ3F-88X-AP1 0.0, 8027572088, 802757-2088, 802757, ABC3788 0.090 BORE, ABC37-88 0.090 BORE, ABC3788 0.090 B, ABC37-88 0.090 B, 3020-01-052-2845, 01-052-2845, 3020010522845, 010522845

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 12, 197701-052-284526668 ( GEAR, ANTIBACKLASH, SPUR )
REFERENCE DRAWINGS & PICTURES

PROTRUDING HUB

Cross Reference | NSN 3020-01-052-2845
Part Number Cage Code Manufacturer
MZ3F88XAQ10WITH0900B00328DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV
MZ3F88XAQ10WITH000328DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV
MZ3F-88X-AP1 0.090 BORE00328DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV
MZ3F-88X-AP1 0.000328DESIGNATRONICS INCORPORATEDDBA STERLING INSTRUMENTS DIV
802757-208896214RAYTHEON COMPANYDBA RAYTHEON
80275796214RAYTHEON COMPANYDBA RAYTHEON
ABC37-88 0.090 BORE23266SECS, INC.
ABC37-88 0.090 B23266SECS, INC.
Technical Data | NSN 3020-01-052-2845
Characteristic Specifications
TEETH QUANTITY88
TOOTH FORM STANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 10
STYLE DESIGNATOR PROTRUDING HUB
PITCH DIAMETER1.2222 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.250 INCHES
FACE NOMINAL WIDTH0.104 INCHES
ATTACHMENT METHOD CLAMP