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 |
---|---|---|
CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
CTNG | KEYWAY DIMENSION | 0.0630 INCHES NOMINAL EXTERNAL KEYWAY DEPTH |
CTNG | KEYWAY DIMENSION | 0.2500 INCHES NOMINAL EXTERNAL KEYWAY WIDTH |
CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 3 HOLE |
MATT | MATERIAL | COPPER ALLOY 642 OVERALL |
STYL | STYLE DESIGNATOR | SOLID |
ADAR | BODY OUTSIDE DIAMETER | 2.0010 INCHES MINIMUM AND 2.0015 INCHES MAXIMUM |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED CLOSED BOTH ENDS AND GROOVED CIRCULAR |
AAUB | HOLE DIAMETER | 0.1870 INCHES NOMINAL SECOND |
CTNG | KEYWAY DIMENSION | 0.9060 INCHES NOMINAL EXTERNAL KEYWAY LENGTH |
BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
ADAS | BODY INSIDE DIAMETER | 1.6560 INCHES MINIMUM AND 1.6580 INCHES MAXIMUM |
AAUB | HOLE DIAMETER | 0.8750 INCHES NOMINAL FIRST |
ABHP | OVERALL LENGTH | 3.1150 INCHES MINIMUM AND 3.1350 INCHES MAXIMUM |