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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SHAFT , SHOULDERED

Definition:

A SHAFT HAVING TWO OR MORE DIFFERENT DIAMETERS (GREATER THAN 0.031 INCHES (0.79 MILLIMETER)) ALONG ITS LENGTH. IT MUST HAVE ONE OR MORE OF THE FOLLOWING CONDITIONS: A SPECIFIED SURFACE FINISH DESIGNATION IN THE RANGE 1 TO 125 MICROINCHES (0.025 TO 3.2 MICROMETERS) ARITHMETICAL AVERAGE (AA), MACHINED PERIPHERAL FLAT(S), CIRCULAR GROOVE(S), KEYWAY(S), SPLINES, THREADS, OR HOLES. THE ENDS AND/OR SHOULDERS MAY BE MACHINED TO ACCOMMODATE BEARINGS, COUPLINGS, AND THE LIKE. IT IS NOT DESIGNED FOR USE IN ALIGNING BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM. FOR ITEMS USED TO SUPPORT ROTATING MEMBERS SEE AXLE(1), SHOULDERED. FOR ITEMS NOT HAVING ANY OF THE ABOVE CONDITIONS SEE PIN, SHOULDER, HEADLESS. EXCLUDES SHAFT(1), STRAIGHT; AND AXLE(1), STRAIGHT.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
70351-08115 78286 A D 9 A AX
70351-08115-103 78286 A E 8 1 CT
70351-08115-104 78286 A 3 2 E AX

CAGE Information

Code Company
78286 SIKORSKY AIRCRAFT CORPORATION

Federal Supply Class

Title

MISCELLANEOUS POWER TRANSMISSION

Inclusions:

INCLUDES SHAFTS AND SHAFTING; COLLARS; GEARSHAFTS; BALL JOINTS; ACTUATING CYLINDERS.

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AAHN END SIMILARITY NOT IDENTICAL
AMDL FIRST END DIAMETER 0.3750 INCHES NOMINAL
ABHP OVERALL LENGTH 11.844 INCHES NOMINAL
CSPY LARGEST STEP DIAMETER 10.250 INCHES NOMINAL
ATPC STEP QUANTITY 10
AMDN FIRST END SPLINE MINOR DIAMETER 6.9375 INCHES MINIMUM AND 6.9425 INCHES MAXIMUM
AMDP FIRST END SPLINE MAJOR DIAMETER 7.1125 INCHES MINIMUM AND 7.1235 INCHES MAXIMUM
MATT MATERIAL STEEL
BDSQ FIRST END SPLINE QUANTITY 112
AMFZ SECOND END DIAMETER 0.3750 INCHES NOMINAL

Similar Parts

70351-08115 , 7035108115 , 3040-01-289-3594 , 3040012893594 , 012893594 , 70351-08115 , 70351-08115-103 , 70351-08115-104 ,