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Characteristics Data of NSN 6680-01-209-0021, 6680012090021

MRC	Criteria	Characteristic
SR-1	SPEC/STD CONTROLLING DATA
SUPP	SUPPLEMENTARY FEATURES	MANUFACTURERS NAME: COUNTER,COURSE; TAPE ANGLE COUNTER
STYL	STYLE DESIGNATOR	UNENCLOSED CYLINDRICAL
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	SLOT
ADAV	OVERALL DIAMETER	0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM
ANQD	REGISTER QUANTITY	2
HUES	COLOR	WHITE, FED STD 595, 37875 ALL REGISTERS ALL TIERS FIGURE
SR-1	MANUFACTURERS CODE	55972
SR-1	MFR SOURCE CONTROLLING REFERENCE	2794172-1
AXED	REGISTER FUNCTION	ADD AND SUBTRACT ALL REGISTERS ALL TIERS
ABHP	OVERALL LENGTH	3.906 INCHES MINIMUM AND 3.931 INCHES MAXIMUM
ABWV	SHAFT DIAMETER	0.124 INCHES NOMINAL
BCNX	MOUNTING TYPE FOR WHICH DESIGNED	BASE ALL REGISTERS ALL TIERS
ABXF	SHAFT LENGTH	0.230 INCHES NOMINAL
AGAV	END ITEM IDENTIFICATION	6605-01-183-2220 HSI, B-1B ACFT
ANQT	FIGURE HEIGHT	0.187 INCHES NOMINAL ALL REGISTERS ALL TIERS
AXEG	ACTUATING DEVICE LOCATION	LEFT SIDE ALL REGISTERS ALL TIERS
CSWS	NUMERAL DISPLAY METHOD	DRUM
CSWT	NUMERAL READOUT	000 MINIMUM ALL REGISTERS ALL TIERS AND 359 MAXIMUM ALL REGISTERS ALL TIERS
FEAT	SPECIAL FEATURES	DIRECTION OF ROTATION OF INPUT SHAFT TO INCREASE COUNT; DRIVE: ONE CCW REVOLUTION OF INPUT SHAFT EQUALS A COUNT INCREASE OF 10; BACKGROUND OF TAPE DULL BLACK COLOR 37038 PER FED-STD-595; MATERIAL AND FINISH: FRAME ALUMINUM ALLOY BLACK ANODIZED, SHAFTS AND TRANSFER GEARING STAINLESS STEEL; BALL BEARINGS ON ALL SHAFTS; LUBRICATION: GE-F50 VERSILUBE IN BALL BEARINGS; TORQUE 0.5 IN. OZ. MAX. TO START COUNTER AT ANY POSITION OR DRIVE COUNTER AT ANY SPEED LESS THAN 600 RPM WITHIN TEMP RANGE OF -55 DEG C TO +125 DEG C; COUNTER INTENDED FOR USE IN AN INSTRUMENT WHICH IS WEDGE LIGHTED WHITE PER MIL-L-27160; END PLAY 0.003 MAX INPUT SHAFT
CSWW	SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM	600.0 CLOCKWISE ALL REGISTERS ALL TIERS AND 600.0 COUNTERCLOCKWISE ALL REGISTERS ALL TIERS

Corresponding National Stock Number to DC4128

DC4-120	DC40-10EC	DC40-12L	DC40-14E
DC40-14EC	DC40-14F	DC40-14FC	DC40-14L
DC40-14LC	DC40-16E	DC40-16EC	DC40-16F
DC40-16FC	DC40-16L	DC40-16LC	DC40-18E
DC4015-1	DC40160003	DC40-10E	DC40-08LC

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Characteristics Data of NSN 6680-01-209-0021, 6680012090021

Corresponding National Stock Number to DC4128

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