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National Stock Number (NSN) Output Data

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
3194133BPC81 80064 A 5 9 3 KZ
S2423JAD 59180 A 3 2 5 KZ
W-121DS-2 16712 A 5 9 1 KZ
CS3948058 07310 A 5 2 E ZZ

CAGE Information

Code Company
07310 CALABRESE & SONS INC.
80064 NAVAL SHIP SYSTEMS COMMAND
59180 IMO INDUSTRIES INC DBA IMO PUMP DIVI
16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY

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
BZLX CORNER SHAPE SQUARE FIRST INSIDE CORNER
BZLX CORNER SHAPE SQUARE FIRST INSIDE CORNER
STYL STYLE DESIGNATOR ROUND
BZLX CORNER SHAPE SQUARE THIRD OUTSIDE CORNER
ADUM OVERALL THICKNESS 0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM
BZLX CORNER SHAPE SQUARE FIRST OUTSIDE CORNER
BZLX CORNER SHAPE SQUARE FOURTH OUTSIDE CORNER
ABMX CENTER HOLE SHAPE STYLE ROUND
AAGR CROSS-SECTIONAL SHAPE STYLE SHOULDERED
ABKV OUTSIDE DIAMETER 4.1875 INCHES NOMINAL
FEAT SPECIAL FEATURES W/2 GROOVES,BEARING SURFACE HOLE 0.2500 IN. DEEP
BZLX CORNER SHAPE SQUARE SECOND INSIDE CORNER
ABMZ DIAMETER 1.8125 INCHES NOMINAL
BZLX CORNER SHAPE SQUARE SECOND OUTSIDE CORNER

Similar Parts

CS3948058 , CS3948058 , 3120-00-394-8058 , 3120003948058 , 003948058 , 3194133BPC81 , S2423JAD , W-121DS-2 , CS3948058 ,