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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
COLLAR , SHAFT

Definition:

AN ITEM DESIGNED TO BE MOUNTED AROUND A SHAFT TO LIMIT AXIAL MOVEMENT OF THE SHAFT AND/OR ITS ASSEMBLED PARTS. IT IS SECURED DIRECTLY TO THE SHAFT BY USE OF A SETSCREW(S), PIN(S), OR THE LIKE, WHICH MAY BE A PART OF THE ITEM OF SUPPLY. A PILOT HOLE DRILLED IN OR THROUGH THE WALL(S) FOR DRILLING AND PINNING AT APPLICATION MAY BE CONSIDERED A METHOD OF SECURING. SOLID ITEMS HAVE A BEARING SURFACE ON ONE OR BOTH END(S) PERPENDICULAR TO THE AXIS. FOR ITEMS DESIGNED TO BE MOUNTED AROUND THE EXTENDED HUB PORTION OF A MOUNTED ITEM ON A SHAFT OR CLAMP AROUND A SHAFT, SEE CLAMP, HUB. SEE ALSO BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; AND COUPLING, SHAFT, RIGID.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
7028656 19204 A 3 2 1 BF

CAGE Information

Code Company
19204 ARMY UNITED STATES DEPARTMENT OF THE

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
CRZW HOLE DIAMETER AND LOCATION 0.1285 INCHES NOMINAL SINGLE HOLE
SURF SURFACE TREATMENT PHOSPHATE, MIL-P-16232, TYPE Z, CLASS 3 AND PHOSPHATE, MIL-P-16232, TYPE M, CLASS 3 AND ANODIZED, F-20 3A, SINGER CO, THE SIMULATION PRODUCTS DIV
AHYG ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG 180.0
CQKB SECURING HOLE TYPE AND LOCATION UNTHREADED SINGLE HOLE
STYL STYLE DESIGNATOR PLAIN ROUND
ABXV BORE DIAMETER 0.4370 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM
AHYF SECURING HOLE QUANTITY 2
MATL MATERIAL STEEL, QQ-S-631, COMP 1020-CANCELED OR STEEL, QQ-S-634, COMP 1010-CANCELED OR STEEL, QQ-S-631, COMP 1010-CANCELED OR STEEL, QQ-S-634, COMP 1020-CANCELED
ABNM THICKNESS 0.312 INCHES NOMINAL
ABKV OUTSIDE DIAMETER 0.625 INCHES NOMINAL
CRTL CRITICALITY CODE JUSTIFICATION ABXV
CSFN SURFACE FINISH AND LOCATION 125 MICROINCHES INSIDE PERIPHERY

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