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NIIN Output Data

NIIN:
NSN:
Item Name:
GEAR , ANTIBACKLASH , SPUR

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
P21-5-80-C-0002 00141 A 3 2 E ZZ
212758 09708 A 5 2 6 9Z
212758 00256 A D 9 A AX
P21-5-80C-.1200 BORE 00141 A 5 9 E AX

CAGE Information

Code Company
00141 PRECISION INDUSTRIAL COMPONENTS LLC
09708 HONEYWELL LTD AEROSPACE DIV AEROSPAC
00256 HALL-TOLEDO INC

Federal Supply Class

Title

GEARS, PULLEYS, SPROCKETS, AND T

Inclusions:

INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.

Exclusions:

EXCLUDES REDUCTION GEARS (FSC 3010).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
CWRS BORE NOMINAL DIAMETER 0.120 INCHES BOTH ENDS
AJLA TEETH QUANTITY 80
CWPP PRESSURE ANGLE 20.0000 DEGREES
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.280 INCHES FIRST END
CWRM FACE NOMINAL WIDTH 0.104 INCHES
CWWC CLAMPING SURFACE NOMINAL LENGTH 0.280 INCHES FIRST END
CWCD NOMINAL OUTSIDE DIAMETER 1.2810 INCHES
STYL STYLE DESIGNATOR PROTRUDING HUB
AGJS PITCH DIAMETER 1.2500 INCHES NOMINAL
CWTR HUB STYLE DESIGNATOR SPLIT FIRST END
CWTX HUB NOMINAL DIAMETER 0.312 INCHES FIRST END
ANTP BORE STYLE PLAIN BOTH ENDS
SFTT SURFACE TREATMENT PASSIVATE OVERALL
CWWK PRECISION CLASSIFICATION QUALITY NUMBER 10
CWNH TOOTH FORM STANDARD

Similar Parts

P21-5-80-C-0002 , P21580C0002 , 3020-01-219-2195 , 3020012192195 , 012192195 , P21-5-80-C-0002 , 212758 , 212758 , P21-5-80C-.1200 BORE ,