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 |
|---|---|
| 19204 | ARMY UNITED STATES DEPARTMENT OF THE |
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 |
|---|---|---|
| AEPR | FLANGE OUTSIDE DIAMETER | 2.5570 INCHES MINIMUM AND 2.5620 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 2.1820 INCHES MINIMUM AND 2.1850 INCHES MAXIMUM |
| AJFM | END TO FLANGE DISTANCE | 2.8750 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1045 OVERALL |
| ABHP | OVERALL LENGTH | 5.5050 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SOLID |
| AGFF | FLANGE WIDTH | 0.3120 INCHES NOMINAL |
| CTTG | RIGHT END BODY DIAMETER | 2.2600 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FED STD 66,AISI/SAE 1045 FED STD SINGLE TREATMENT RESPONSE OVERALL |
| ADAS | BODY INSIDE DIAMETER | 2.0070 INCHES NOMINAL |
| CTSN | LEFT END BODY DIAMETER | 2.1850 INCHES NOMINAL |