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 |
|---|---|
| 43689 | HUNTINGTON INGALLS INCORPORATED DIV |
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 |
|---|---|---|
| ABGC | SLOT WIDTH | ANY ACCEPTABLE FIRST |
| ADAS | BODY INSIDE DIAMETER | 25.0510 INCHES MINIMUM AND 25.0690 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABGD | SLOT LENGTH | ANY ACCEPTABLE FIRST |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| MATT | MATERIAL | COPPER ALLOY 903 OVERALL |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| FEAT | SPECIAL FEATURES | BODY OD IS STEPPED FROM RIGHT END,29.000 IN.,TO MIDDLE,29.125 IN.,TO LEFT END,29.250 IN.; ALL HOLES ARE THREADED |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| BZLX | CORNER SHAPE | CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 16 HOLE AND 8 HOLE AND 24 SLOT |
| AEPR | FLANGE OUTSIDE DIAMETER | 32.2500 INCHES NOMINAL |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| ABHP | OVERALL LENGTH | 24.0000 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.5000 INCHES NOMINAL FIRST |
| STYL | STYLE DESIGNATOR | SEGMENTED |
| AGFF | FLANGE WIDTH | 1.7500 INCHES MINIMUM AND 1.7540 INCHES MAXIMUM |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 24 INTERNAL |
| ADAR | BODY OUTSIDE DIAMETER | 29.0000 INCHES MINIMUM AND 29.2500 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER |
| AAUB | HOLE DIAMETER | 0.8750 INCHES NOMINAL SECOND |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS |