Part Number
Definition:
A TUBULAR SHAPED ITEM WITH OR WITHOUT FLANGE(S) DESIGNED TO REDUCE FRICTION AND CARRY A KINETIC LOAD ON THE SURFACE(S) PARALLEL TO THE AXIS OF THE BORE. IT MUST HAVE A VISIBLE OR DETECTABLE MEANS OF LUBRICATION OR BE SELF-LUBRICATED. THE OVER ALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY, EXCEPT FOR STRAIGHT TUBULAR (WITHOUT FLANGE OR SHOULDER) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDE 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. SEE ALSO BUSHING, SLEEVE; SPACER, SLEEVE; AND WASHER (AS MODIFIED). EXCLUDES PIN, HOLLOW.
CAGE Information
Code | Company |
---|---|
80064 | NAVAL SHIP 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 |
---|---|---|
AAUB | HOLE DIAMETER | 0.2500 INCHES NOMINAL FOURTH |
AAUB | HOLE DIAMETER | 0.2500 INCHES NOMINAL FOURTH |
FEAT | SPECIAL FEATURES | U2 CIRCUMFERENTIAL GROOVES ON INSIDE DIAMETER; FIRST GROOVE 0.250 IN. FROM LEFT END SURFACE OF BODY AND FLANGE,0.250 IN. WIDE,0.0469 IN. DEEP; SECOND GROOVE 0.1875 IN. FROM RIGHT END SURFACE OF BODY,0.250 IN. WIDE,0.0469 IN. DEEP |
MATT | MATERIAL | STEEL OUTER LAYER |
AAUB | HOLE DIAMETER | 0.2500 INCHES NOMINAL THIRD |
AAUB | HOLE DIAMETER | 0.3750 INCHES NOMINAL SECOND |
AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED SINGLE X |
ABHP | OVERALL LENGTH | 3.2500 INCHES NOMINAL |
CSFM | UNDERCUT DEPTH (NON-CORE) | ERR-070 |
AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
STYL | STYLE DESIGNATOR | SOLID |
BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
MATT | MATERIAL | TIN ALLOY INNER LAYER |
BZLX | CORNER SHAPE | UNDERCUT LEFT FLANGE BODY CORNER |
AGFF | FLANGE WIDTH | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 46-S-17 CLASS B,FSCM 75900 MFR REF SINGLE MATERIAL RESPONSE OUTER LAYER |
AEPR | FLANGE OUTSIDE DIAMETER | 3.1250 INCHES NOMINAL |
BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
ABPC | UNDERCUT WIDTH (NON-CORE) | ERR-070 |
ABGG | RADIUS (NON-CORE) | ERR-070 |
BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
ADAS | BODY INSIDE DIAMETER | 2.2540 INCHES MINIMUM AND 2.2560 INCHES MAXIMUM |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 46-M-2 BABBITT,FSCM 75900 MFR REF SINGLE MATERIAL RESPONSE INNER LAYER |
AAUB | HOLE DIAMETER | 0.5000 INCHES NOMINAL FIRST |
BZLX | CORNER SHAPE | ROUND INSIDE LEFT CORNER |
ADAR | BODY OUTSIDE DIAMETER | 3.0005 INCHES MINIMUM AND 3.0010 INCHES MAXIMUM |