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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 |
|---|---|---|
| CSYM | SURFACE FINISH | 40.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| AGFQ | LEFT FLANGE OUTSIDE DIAMETER | 1.8150 INCHES MINIMUM AND 1.8350 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| AGFT | RIGHT FLANGE WIDTH | 0.0600 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM |
| AGFS | LEFT FLANGE WIDTH | 0.0600 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | ROUND RIGHT FLANGE BODY CORNER |
| ADAS | BODY INSIDE DIAMETER | 1.5720 INCHES MINIMUM AND 1.5750 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.8900 INCHES MINIMUM AND 0.8940 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 8 HOLE |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| STYL | STYLE DESIGNATOR | SOLID |
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL, SYNTHETIC, MIL-L-23699 |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE |
| CSYM | SURFACE FINISH | 40.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE |
| AAUB | HOLE DIAMETER | 0.3740 INCHES MINIMUM FIRST AND 0.3810 INCHES MAXIMUM FIRST |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| ADAR | BODY OUTSIDE DIAMETER | 1.6900 INCHES MINIMUM AND 1.7100 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| AGFR | RIGHT FLANGE OUTSIDE DIAMETER | 1.8150 INCHES MINIMUM AND 1.8350 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AGKH | LUBRICANT ACCOMMODATION STYLE | PERFORATED |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| BZLX | CORNER SHAPE | SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER |
| ABGG | RADIUS | ERR-070 AND ERR-070 |
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER |
| AAZP | CHAMFER LENGTH | ERR-070 AND ERR-070 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BFS,FW 4084 MFR REF SINGLE TREATMENT RESPONSE OVERALL |