Follow Us on Google+

Request A Price Quote:

Part Number

Part Number:
NSN:
NIIN:
Item Name:
BEARING , WASHER , THRUST

Definition:

AN ITEM OF ANY PERIPHERAL SHAPE USUALLY HAVING ONE FLAT OR SPHERICAL SURFACE AND A CENTRALLY LOCATED HOLE. IT IS DESIGNED FOR APPLICATIONS INVOLVING MOVING (KINETIC) LOADS. EXCEPT FOR ITEMS FABRICATED FROM BEARING QUALITY SYNTHETIC (PLASTIC) OR COMPOSED OF MULTILAYER MATERIAL, ONE BEARING SURFACE MUST EITHER HAVE A SPECIFIC SURFACE FINISH DESIGNATION OF 32 MICROINCH (0.8 MICROMETRE) OR LESS, ARITHMETICAL AVERAGE (AA) (ARITHMETIC MEAN DEVIATION) OR ONE OF THE FOLLOWING CONDITIONS: BE LAPPED OR GROUND; HAVE VISIBLE OR DETECTABLE MEANS OF LUBRICATION; GROOVES, INDENTATIONS; OR SELF-LUBRICATION. THE THICKNESS MUST NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OF THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS (WHEN THICKNESS AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE). EXCLUDES STRAIGHT, TUBULAR (WITHOUT FLANGE) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. SEE ALSO WASHER, FLAT AND SPACER, SLEEVE.

CAGE Information

Code Company
53711 NAVAL SEA SYSTEMS COMMAND

Federal Supply Class

Title

BEARINGS, PLAIN, UNMOUNTED

Inclusions:

INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.

Exclusions:

EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ABKV OUTSIDE DIAMETER 4.0000 INCHES NOMINAL
CSYM SURFACE FINISH 32.0 MICROINCHES LEFT SIDE
STYL STYLE DESIGNATOR ROUND
CSYM SURFACE FINISH 32.0 MICROINCHES RIGHT SIDE
BZLX CORNER SHAPE CHAMFERED FIRST INSIDE CORNER
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMX CENTER HOLE SHAPE STYLE ROUND
AAZP CHAMFER LENGTH (NON-CORE) ERR-070
MATT MATERIAL PLASTIC POLYETHYLENE OVERALL
ADUM OVERALL THICKNESS 1.0000 INCHES NOMINAL
ABMZ DIAMETER 3.4870 INCHES NOMINAL
BZLX CORNER SHAPE ROUND SECOND OUTSIDE CORNER
CSYT CHAMFER ANGLE (NON-CORE) ERR-070
BZLX CORNER SHAPE ROUND FIRST OUTSIDE CORNER
ABGG RADIUS (NON-CORE) ERR-070
ABGG RADIUS ERR-070 AND ERR-070 AND ERR-070
BZLX CORNER SHAPE CHAMFERED SECOND INSIDE CORNER

Similar Parts

123-5766744 ITEM 74 , 1235766744ITEM74 , 3120-01-356-5127 , 3120013565127 , 013565127